The Pakistani Instrument of Surrender ( Bengali : পাকিস্তানের আত্মসমর্পণের দলিল , romanized : Pākistānēr Ātmôsômôrpôṇēr Dôlil ) was a legal document signed between India (alongside the Provisional Government of Bangladesh ) and Pakistan to end the Bangladesh Liberation War and the Indo-Pakistani War of 1971 . Per the trilateral agreement, the Pakistani government surrendered the Armed Forces Eastern Command , thereby enabling the establishment of the People's Republic of Bangladesh over the territory of East Pakistan . The document was signed by Jagjit Singh Aurora and Pakistan's A. A. K. Niazi , who corroborated the surrender of 93,000 Pakistani soldiers — the world's largest surrender in terms of number of personnel since World War II . Despite the agreement, Pakistan did not formally recognize Bangladeshi sovereignty until February 1974.
96-669: The Bangladesh Air Force ( BAF ) ( Bengali : বাংলাদেশ বিমান বাহিনী , romanized : Bāṅlādēś Bimān Bāhinī ) is the aerial warfare branch of the Bangladesh Armed Forces . The air force is primarily responsible for air defence of Bangladesh's sovereign territory as well as providing air support to the Bangladesh Army and Bangladesh Navy . Furthermore, the BAF has a territorial role in providing tactical and strategic air transport and logistics capability for
192-463: A UN mission in Africa. With the deployment of C-130 aircraft and its personnel, Bangladesh became the largest troop-contributing country on UN peacekeeping missions. Bangladesh Air Force is headed by an air officer and he is in the rank of air chief marshal. In 1972, this chief of air staff which is abbreviated as coas was created (in april 1972), and the first air chief was A. K. Khandker whose rank
288-500: A bid to lessen this burden on young learners, efforts have been made by educational institutions in the two main Bengali-speaking regions (West Bengal and Bangladesh) to address the opaque nature of many consonant clusters, and as a result, modern Bengali textbooks are beginning to contain more and more "transparent" graphical forms of consonant clusters, in which the constituent consonants of a cluster are readily apparent from
384-399: A contract with China National Aero-Technology Import & Export Corporation (CATIC) for the procurement of seven K-8 jet training aircraft. On 15 October 2020, BAF received these seven K-8 jet trainers. More than 600+ BAF personnel, including officers and airmen, and 10 BAF helicopters are currently deployed to various UN missions. Another C-130 transport aircraft is providing support to
480-596: A different word from a speaker of Standard Bengali in Bangladesh, even though both words are of native Bengali descent. For example, the word salt is লবণ lôbôṇ in the east which corresponds to নুন nun in the west. Bengali exhibits diglossia , though some scholars have proposed triglossia or even n-glossia or heteroglossia between the written and spoken forms of the language. Two styles of writing have emerged, involving somewhat different vocabularies and syntax : Linguist Prabhat Ranjan Sarkar categorises
576-480: A diphthong. The total number of diphthongs is not established, with bounds at 17 and 31. An incomplete chart is given by Sarkar (1985) of the following: In standard Bengali, stress is predominantly initial. Bengali words are virtually all trochaic ; the primary stress falls on the initial syllable of the word, while secondary stress often falls on all odd-numbered syllables thereafter, giving strings such as in সহযোগিতা shô -hô- jo -gi- ta "cooperation", where
672-546: A gift of several squadrons of refurbished Shenyang F-6 fighter aircraft from Pakistan to the Bangladesh Air Force in the late 1980s. Bangladesh bought 8 MiG-29s from Russia in 1999 under Prime Minister Sheikh Hasina . The Bangladesh Air Force Academy (BAFA) received National Colours in 2003 from the then-Prime Minister Khaleda Zia. The Recruits' Training School (RTS) was awarded with BAF Colours by ex-Chief of Air Staff ( AVM Fakhrul Azam ) in 2004. In 2017,
768-580: A government-to-government contract with the United Kingdom for the supply of two off-the-shelf C-130J aircraft currently in service with the Royal Air Force . In June 2019, another contract was signed for the procurement of an additional three off-the-shelf C-130J aircraft from the UK. As of September 2020, three of the aircraft have been delivered. On 20 June 2018, the Bangladesh Air Force signed
864-692: A large scale and were communally limited. Owing to Bengal's geographic location, Bengali areas bordering non-Bengali regions have been influenced by each other. Small numbers of people in Midnapore , which borders Odisha , have used the Odia script to write in Bengali. In the border areas between West Bengal and Bihar , some Bengali communities historically wrote Bengali in Devanagari , Kaithi and Tirhuta . In Sylhet and Bankura , modified versions of
960-530: A life extension and upgrade of its MiG-29 aircraft. In 2021, Bangladesh Air Force requested the Bangladesh Government to earmark around 25,200-crores taka (2.5 billion euro) for 16 Western-origin multirole fighter jets . In order to sign the agreement and for the first installment council, the Bangladesh Air Force requested the allocation of 6,300-crores taka for the 2021-22 financial year. In 2021, Eurofighter World Magazine reported Bangladesh as
1056-682: A majority in Bangladesh speaks dialects notably different from SCB. Some dialects, particularly those of the Chittagong region, bear only a superficial resemblance to SCB. The dialect in the Chittagong region is least widely understood by the general body of Bengalis. The majority of Bengalis are able to communicate in more than one variety – often, speakers are fluent in Cholitobhasha (SCB) and one or more regional dialects. Even in SCB,
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#17327724957171152-771: A part in the adoption of the English alphabet to write Bengali, with certain social media influencers publishing entire novels in Roman Bengali. Pakistani Instrument of Surrender The ratification of the agreement by all sides also marked the end of the Bangladesh genocide , perpetrated by Pakistan during the conflict. Bangladesh and the Indian Armed Forces celebrate Pakistan's 1971 defeat and surrender on an annual basis, observing 16 December as Victory Day . The surrender ceremony took place at
1248-610: A potential customer for the Eurofighter Typhoon . France also offered the Dassault Rafale to the Bangladesh Air Force. Plans and procedures for the procurement of 16 Western-origin multirole fighter jet were established after cancellation of an older tender for 8 to 12 Russian-made MRCA. As of 2024, the Bangladesh Government has not signed any deal for the multirole fighter jets. In June 2021,
1344-576: A rounded total of 280 million) worldwide. The Bengali language is native to the region of Bengal , which comprises the present-day nation of Bangladesh and the Indian state of West Bengal . Besides the native region it is also spoken by the Bengalis living in Tripura , southern Assam and the Bengali population in the Indian union territory of Andaman and Nicobar Islands . Bengali is also spoken in
1440-478: A solemn assurance that personnel who surrender shall be treated with dignity and respect that soldiers are entitled to in accordance with the provisions of the GENEVA Convention and guarantees the safety and well-being of all PAKISTAN military and para-military forces who surrender. Protection will be provided to foreign nationals, ethnic minorities and personnel of WEST PAKISTAN origin by the forces under
1536-408: A special diacritic, called the hôsôntô (্) , may be added below the basic consonant grapheme (as in ম্ [m] ). This diacritic, however, is not common and is chiefly employed as a guide to pronunciation. The abugida nature of Bengali consonant graphemes is not consistent, however. Often, syllable-final consonant graphemes, though not marked by a hôsôntô , may carry no inherent vowel sound (as in
1632-581: A state language of the then Dominion of Pakistan . On 21 February 1952, five students and political activists were killed during protests near the campus of the University of Dhaka ; they were the first ever martyrs to die for their right to speak their mother tongue. In 1956, Bengali was made a state language of Pakistan. 21 February has since been observed as Language Movement Day in Bangladesh and has also been commemorated as International Mother Language Day by UNESCO every year since 2000. In 2010,
1728-463: A vowel in isolation from any preceding or following consonant, the independent form of the vowel is used. For example, in মই [moj] "ladder" and in ইলিশ [iliʃ] "Hilsa fish", the independent form of the vowel ই is used (cf. the dependent form ি) . A vowel at the beginning of a word is always realised using its independent form. In addition to the inherent-vowel-suppressing hôsôntô , three more diacritics are commonly used in Bengali. These are
1824-500: Is Bangladesh's national march, written by The National Poet Kazi Nazrul Islam in Bengali in 1928. It was adopted as the national marching song by the Bangladeshi government in 1972. Additionally, the first two verses of Vande Mataram , a patriotic song written in Bengali by Bankim Chandra Chatterjee , was adopted as the "national song" of India in both the colonial period and later in 1950 in independent India. Furthermore, it
1920-547: Is a classical Indo-Aryan language from the Indo-European language family native to the Bengal region of South Asia. With over 237 million native speakers and another 41 million as second language speakers as of 2024, Bengali is the fifth most spoken native language and the seventh most spoken language by the total number of speakers in the world. It is the fifth most spoken Indo-European language . Bengali
2016-468: Is a cursive script with eleven graphemes or signs denoting nine vowels and two diphthongs , and thirty-nine graphemes representing consonants and other modifiers. There are no distinct upper and lower case letter forms. The letters run from left to right and spaces are used to separate orthographic words . Bengali script has a distinctive horizontal line running along the tops of the graphemes that links them together called মাত্রা matra . Since
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#17327724957172112-400: Is an abugida , a script with letters for consonants, with diacritics for vowels, and in which an inherent vowel (অ ô ) is assumed for consonants if no vowel is marked. The Bengali alphabet is used throughout Bangladesh and eastern India (Assam, West Bengal, Tripura). The Bengali alphabet is believed to have evolved from a modified Brahmic script around 1000 CE (or 10th–11th century). It
2208-707: Is believed by many that the national anthem of Sri Lanka ( Sri Lanka Matha ) was inspired by a Bengali poem written by Rabindranath Tagore , while some even believe the anthem was originally written in Bengali and then translated into Sinhala . After the contribution made by the Bangladesh UN Peacekeeping Force in the Sierra Leone Civil War under the United Nations Mission in Sierra Leone ,
2304-721: Is considered a separate language, although it shares similarities to Northern Bengali dialects. During the standardisation of Bengali in the 19th century and early 20th century, the cultural centre of Bengal was in Kolkata , a city founded by the British. What is accepted as the standard form today in both West Bengal and Bangladesh is based on the West-Central dialect of Nadia and Kushtia District . There are cases where speakers of Standard Bengali in West Bengal will use
2400-614: Is headed by officers who are considered as principal staff officer (PSO) and known as assistant chief of air staff, e.g. ACAS (Ops & Trng). Under each PSO there are various directorates headed by directors of air commodore rank. Under each director, there are deputy directors (DD) headed by group captain and staff officers (SO) with the rank of wing commander and below. Branches of officers of Bangladesh Air Force are: Trade groups of airmen are as follows: The BAF has an ongoing modernisation programme, Forces Goal 2030 . To perform its increasing duties and responsibilities,
2496-404: Is known as Apabhraṃśa , by the end of the first millennium. The Bengali language evolved as a distinct language over the course of time. Though some archaeologists claim that some 10th-century texts were in Bengali, it is not certain whether they represent a differentiated language or whether they represent a stage when Eastern Indo-Aryan languages were differentiating. The local Apabhraṃśa of
2592-490: Is set out below in the International Phonetic Alphabet (upper grapheme in each box) and romanisation (lower grapheme). Bengali is known for its wide variety of diphthongs , combinations of vowels occurring within the same syllable . Two of these, /oi̯/ and /ou̯/ , are the only ones with representation in script, as ঐ and ঔ respectively. /e̯ i̯ o̯ u̯/ may all form the glide part of
2688-555: Is the official , national , and most widely spoken language of Bangladesh , with 98% of Bangladeshis using Bengali as their first language. It is the second-most widely spoken language in India . It is the official language of the Indian states of West Bengal and Tripura and the Barak Valley region of the state of Assam . It is also the second official language of the Indian state of Jharkhand since September 2011. It
2784-508: Is the most widely spoken language in the Andaman and Nicobar Islands in the Bay of Bengal , and is spoken by significant populations in other states including Bihar , Arunachal Pradesh , Delhi , Chhattisgarh , Meghalaya , Mizoram , Nagaland , Odisha and Uttarakhand . Bengali is also spoken by the Bengali diasporas ( Bangladeshi diaspora and Indian Bengalis) across Europe, North America,
2880-509: The Aesop's Fables in Bengali was printed using Roman letters based on English phonology by the Scottish linguist John Gilchrist . Consecutive attempts to establish a Roman Bengali have continued across every century since these times, and have been supported by the likes of Suniti Kumar Chatterji , Muhammad Qudrat-i-Khuda , and Muhammad Enamul Haq . The Digital Revolution has also played
2976-675: The Arabic , Persian , and Turkic languages . The arrival of merchants and traders from the Middle East and Turkestan into the Buddhist -ruling Pala Empire , from as early as the 7th century, gave birth to Islamic influence in the region. In the 13th century, subsequent Arab Muslim and Turco-Persian expeditions to Bengal heavily influenced the local vernacular by settling among the native population. Bengali absorbed Arabic and Persian influences in its vocabulary and dialect, including
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3072-474: The Constitution of Bangladesh states Bengali to be the sole official language of Bangladesh. The Bengali Language Implementation Act, 1987 , made it mandatory to use Bengali in all records and correspondences, laws, proceedings of court and other legal actions in all courts, government or semi-government offices, and autonomous institutions in Bangladesh. It is also the de facto national language of
3168-690: The Constitution of Bangladesh , the President of Bangladesh acts as the civilian commander-in-chief, and the Chief of Air Staff (COAS), by statute a four-star air officer ( air chief marshal ), commands the Air Force. The Bangladesh Air Force is currently commanded by Air Marshal Hasan Mahmood Khan . The Bangladesh Air Force (BAF) has its headquarters at Dhaka Cantonment. HQ has 4 branches: Operations & Training (Ops. & Trng.), Administration (Admin.), Maintenance (Mte.) and Plannings (Plans). Each branch
3264-544: The Indian Air Force during the liberation war, were sabotaged before surrender. Of these, four Canadair Sabres were also returned to service by Bangladeshi ground technicians in 1972. The Pakistan Air Force prior to 1971 had many Bengali pilots, air traffic controllers, technicians and administrative officers and the general Bengali representation in the Pakistan Air Force was around 15% (and 18% in
3360-579: The Kaithi script had some historical prominence, mainly among Muslim communities. The variant in Sylhet was identical to the Baitali Kaithi script of Hindustani with the exception of Sylhet Nagri possessing matra . Sylhet Nagri was standardised for printing in c. 1869 . Up until the 19th century, numerous variations of the Arabic script had been used across Bengal from Chittagong in
3456-524: The Nadia region . Bengali shows a high degree of diglossia , with the literary and standard form differing greatly from the colloquial speech of the regions that identify with the language. Modern Bengali vocabulary is based on words inherited from Magadhi Prakrit and Pali, along with tatsamas and reborrowings from Sanskrit and borrowings from Persian , Arabic , Austroasiatic languages and other languages with which it has historically been in contact. In
3552-800: The Ramna Race Course in Dacca , East Pakistan (now Bangladesh ), on 16 December 1971: A. A. K. Niazi of the Pakistan Army formally surrendered to Jagjit Singh Aurora , an Indian Army officer and joint commander of the Bangladesh Forces . A. K. Khandker , Deputy Chief of Staff of the Bangladesh Forces, represented the Provisional Government of Bangladesh at the ceremony. Also present from
3648-591: The Simla Agreement . In 1977, some personnel of Bangladesh Air Force, led by Sergeant Afsar, attempted to stage a coup , which resulted in the deaths of 11 air force officers. After the mutiny was put down by the then Provost marshal Wing Commander M. Hamidullah Khan, TJ, SH, BP, President Ziaur Rahman even considered disbanding the Bangladesh Air Force, in favour of an army aviation wing . However, this plan did not go ahead. President Ziaur Rahman placed Hamidullah in charge of Command and Communication Control at
3744-607: The University of Karachi (established by East Pakistani politicians before Independence of Bangladesh ) also offers regular programs of studies at the Bachelors and at the Masters levels for Bengali Literature. The national anthems of both Bangladesh ( Amar Sonar Bangla ) and India ( Jana Gana Mana ) were written in Bengali by the Bengali Nobel laureate Rabindranath Tagore . Notuner Gaan known as " Chol Chol Chol"
3840-499: The boldface represents primary and secondary stress. Native Bengali words do not allow initial consonant clusters ; the maximum syllabic structure is CVC (i.e., one vowel flanked by a consonant on each side). Many speakers of Bengali restrict their phonology to this pattern, even when using Sanskrit or English borrowings, such as গেরাম geram (CV.CVC) for গ্রাম gram (CCVC) "village" or ইস্কুল iskul (VC.CVC) for স্কুল skul (CCVC) "school". The Bengali-Assamese script
3936-557: The phonology of Eastern Bengali is seen through the lack of nasalised vowels and an alveolar articulation of what are categorised as the "cerebral" consonants (as opposed to the postalveolar articulation of western Bengal). Some varieties of Bengali, particularly Sylheti , Chittagonian and Chakma , have contrastive tone ; differences in the pitch of the speaker's voice can distinguish words. Kharia Thar and Mal Paharia are closely related to Western Bengali dialects, but are typically classified as separate languages. Similarly, Hajong
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4032-623: The 16th century, Portuguese missionaries began a tradition of using the Roman alphabet to transcribe the Bengali language. Though the Portuguese standard did not receive much growth, a few Roman Bengali works relating to Christianity and Bengali grammar were printed as far as Lisbon in 1743. The Portuguese were followed by the English and French respectively, whose works were mostly related to Bengali grammar and transliteration. The first version of
4128-652: The 19th and 20th centuries, there were two standard forms of written Bengali: In 1948, the government of Pakistan tried to impose Urdu as the sole state language in Pakistan, giving rise to the Bengali language movement . This was a popular ethnolinguistic movement in the former East Bengal (today Bangladesh ), which arose as a result of the strong linguistic consciousness of the Bengalis and their desire to promote and protect spoken and written Bengali's recognition as
4224-593: The 6th century, which competed with the ancestor of Bengali for some time. The ancestor of Bengali was the language of the Pala Empire and the Sena dynasty . During the medieval period, Middle Bengali was characterised by the elision of the word-final অ ô and the spread of compound verbs, which originated from the Sanskrit Schwa . Slowly, the word-final ô disappeared from many words influenced by
4320-476: The BAF received a significant donation from the former USSR . Among the aircraft delivered were ten single-seat Mikoyan-Gurevich MiG-21 MFs, two twin-seat Mikoyan-Gurevich MiG-21UMs, and twelve Mil Mi-8 utility helicopters. Later on, China also supplied some equipment. Apart from the aircraft of Kilo Flight, which were donated by India, most Pakistan Air Force aircraft grounded in Dhaka due to runway cratering by
4416-539: The Bangladesh Air Force revealed an order for 24 Grob G 120TP trainer aircraft . According to Masihuzzaman Serniabat , the previous COAS , the Bangladesh Air Force ordered 24 trainer aircraft from Grob . Under the deal, Grob Aircraft will also install a composite material ( fiberglass reinforced plastic and carbon fibre composites ) repair workshop and a propeller repair workshop in Bangladesh. Bengali language Bengali , also known by its endonym Bangla ( বাংলা , Bāṅlā , [ˈbaŋla] ),
4512-668: The Bangladesh Air Force two types of attack helicopter,s and the BAF opted for the AH-64 Apache . In January 2020, Boeing confirmed that the AH-64E attack helicopter was down-selected by the BAF after a competitive bidding process. Any purchase of AH-64 Apache helicopters depends on Bangladesh and the United States signing Acquisition and Cross-Servicing Agreement (ACSA) and General Security of Military Information Agreement (GSOMIA) agreements. However, in late December 2021, it
4608-655: The Bangladesh Air Force was awarded the Independence Day Award . The Bangladesh Air Force was active during the COVID-19 pandemic . The BAF provided emergency medivac for many critical COVID-19 patients with their helicopters. BAF also evacuated immigrants and migrant workers, and airlifted tons of relief materials for home and abroad with their C-130B and C-130J cargo aircraft. The Bangladesh Air Force has an ambitious modernisation plan to be implemented in upcoming years under Forces Goal 2030 . As per
4704-456: The Bengali equivalent of a full stop – have been adopted from Western scripts and their usage is similar. Unlike in Western scripts (Latin, Cyrillic, etc.) where the letter forms stand on an invisible baseline, the Bengali letter-forms instead hang from a visible horizontal left-to-right headstroke called মাত্রা matra . The presence and absence of this matra can be important. For example,
4800-426: The Bengali script is an abugida, its consonant graphemes usually do not represent phonetic segments , but carry an "inherent" vowel and thus are syllabic in nature. The inherent vowel is usually a back vowel , either [ɔ] as in মত [m ɔ t] "opinion" or [o] , as in মন [m o n] "mind", with variants like the more open [ɒ] . To emphatically represent a consonant sound without any inherent vowel attached to it,
4896-481: The Indian and BANGLA DESH forces in the Eastern Theatre. This surrender includes all PAKISTAN land, air and naval forces as also all para-military forces and civil armed forces. These forces will lay down their arms and surrender at the places where they are currently located to the nearest regular troops under the command of Lieutenant-General JAGJIT SINGH AURORA. The PAKISTAN Eastern Command shall come under
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#17327724957174992-520: The Middle East and other regions. Bengali was accorded the status of a classical language by the government of India on 3 October 2024. It is the second most spoken and fourth fastest growing language in India , following Hindi in the first place, Kashmiri in the second place, and Meitei ( Manipuri ), along with Gujarati , in the third place, according to the 2011 census of India . Bengali has developed over more than 1,400 years. Bengali literature , with its millennium-old literary history,
5088-867: The Pakistani Eastern Command were Mohammad Shariff of the Pakistan Navy and Patrick Desmond Callaghan of the Pakistan Air Force , both of whom signed the agreement alongside Niazi. Sagat Singh , Commander of the Indian IV Corps ; Hari Chand Dewan , Commander of the Indian Eastern Air Command ; and J. F. R. Jacob , Chief of Staff of the Indian Eastern Command ; all acted as witnesses on behalf of India . Niazi accepted
5184-926: The Western border. A significant number of BAF personnel participated in the Ground Warfare roles in the conflict. During the war, initially, officers of the BAF attached to the then Bangladesh Government were Chief Representative to Chakulia Guerrilla Training Camp Squadron Leader M. Hamidullah Khan , Group Captain A. K. Khandekar, DCOS Army(Liaison) later Sub-Sector Commander and as Commander - Sector 11, Flight Lieutenant Liaqat as Battalion Adjutant, Flying Officer Rouf, Flying Officer Ashraf and Flight Sergeant Shafiqullah as company commanders. Squadron Leader Sadruddin Hossain, Squadron Leader Wahidur Rahim, Squadron Leader Nurul Qader, Squadron Leader Shamsur Rahman and Squadron Leader Ataur Rahman as sub sector company commanders. Squadron Leader Khademul Bashar participated in
5280-594: The air force is being divided into two separate commands: Southern and Northern. A new airbase is being set up under Southern Command at Barishal with an emphasis on maritime security. Another airbase is under construction at Sylhet . On 29 October 2019, the Italian company Leonardo announced that it secured a contract to supply Kronos Land 3D AESA radar systems to the Bangladesh Air Force to provide air surveillance and detect and track targets in tactical environments. The number of radars ordered were not disclosed. In
5376-554: The aircraft by hand through a makeshift door. This tiny force was dubbed Kilo Flight , the first fighting formation of the nascent Bangladesh Air Force. Squadron Leader Sultan Mahmud was appointed as the commander of the 'Kilo Flight'. Bangladesh Air Force first went in action on 3 December 1971, at the start of the Indo-Pakistani War of 1971 , and attacked the Chattogram-based oil tank depot and oil tank depot
5472-536: The basis of modern standard colloquial Bengali. In the dialects prevalent in much of eastern and south-eastern Bangladesh ( Barisal , Chittagong , Dhaka and Sylhet Divisions of Bangladesh), many of the stops and affricates heard in West Bengal and western Bangladesh are pronounced as fricatives . Western alveolo-palatal affricates চ [ tɕɔ ] , ছ [ tɕʰɔ ] , জ [ dʑɔ ] correspond to eastern চ [tsɔ] , ছ [tsʰɔ~sɔ] , জ [dzɔ~zɔ] . The influence of Tibeto-Burman languages on
5568-469: The consonant which comes first is put on top of or to the left of the one that immediately follows. In these ligatures, the shapes of the constituent consonant signs are often contracted and sometimes even distorted beyond recognition. In the Bengali writing system, there are nearly 285 such ligatures denoting consonant clusters. Although there exist a few visual formulas to construct some of these ligatures, many of them have to be learned by rote. Recently, in
5664-455: The country. In India, Bengali is one of the 23 official languages . It is the official language of the Indian states of West Bengal , Tripura and in Barak Valley of Assam . Bengali has been a second official language of the Indian state of Jharkhand since September 2011. In Pakistan , Bengali is a recognised secondary language in the city of Karachi mainly spoken by stranded Bengalis of Pakistan . The Department of Bengali in
5760-448: The country. Since its establishment on 28 September 1971, the Bangladesh Air Force has been involved in various combat and humanitarian operations, from the Bangladesh Liberation War in which it was born, to support international efforts including United Nations peacekeeping missions. Operation Kilo Flight was a famous operation conducted by the Bangladesh Air Force during the Bangladesh Liberation War. The Bangladesh Air Force (BAF)
5856-521: The delivery of 21 Mi-171Sh combat transport helicopters, four AgustaWestland AW139 maritime SAR helicopters and two AW 119KX training helicopters since 2010. The procurement process for eight attack helicopters is ongoing. The BAF gained surface-to-air missile capability by introducing FM-90 short-range air defence missiles in 2011. To date, BAF has taken delivery of two regiments of FM-90 systems. The BAF received an Italian long-range Selex RAT-31DL air defence radar in 2019. Bangladesh has signed
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#17327724957175952-430: The development of Dobhashi . Bengali acquired prominence, over Persian, in the court of the Sultans of Bengal with the ascent of Jalaluddin Muhammad Shah . Subsequent Muslim rulers actively promoted the literary development of Bengali, allowing it to become the most spoken vernacular language in the Sultanate. Bengali adopted many words from Arabic and Persian , which was a manifestation of Islamic culture on
6048-410: The east to Meherpur in the west. The 14th-century court scholar of Bengal, Nur Qutb Alam , composed Bengali poetry using the Persian alphabet . After the Partition of India in the 20th century, the Pakistani government attempted to institute the Perso-Arabic script as the standard for Bengali in East Pakistan ; this was met with resistance and contributed to the Bengali language movement. In
6144-443: The eastern subcontinent, Purbi Apabhraṃśa or Abahatta (lit. 'meaningless sounds'), eventually evolved into regional dialects, which in turn formed three groups, the Bengali–Assamese languages , the Bihari languages , and the Odia language . The language was not static: different varieties coexisted and authors often wrote in multiple dialects in this period. For example, Ardhamagadhi is believed to have evolved into Abahatta around
6240-466: The final ন in মন [m o n] or the medial ম in গামলা [ɡamla] ). A consonant sound followed by some vowel sound other than the inherent [ɔ] is orthographically realised by using a variety of vowel allographs above, below, before, after, or around the consonant sign, thus forming the ubiquitous consonant-vowel typographic ligatures . These allographs, called কার kar , are diacritical vowel forms and cannot stand on their own. For example,
6336-506: The goal, air force is to be a strong deterrent force to well protect the sky of Bangladesh. Plans are made to strengthen both air power and land based air defence capabilities. Since the formulation of the forces goal 2030, the BAF has developed in many folds. The Bangladesh Air Force has set up an advanced training unit named 105 Advance Jet Training Unit which is a dedicated fighter pilot training unit of BAF. The unit consists of three training squadrons which will provide advanced training to
6432-606: The government of Ahmad Tejan Kabbah declared Bengali as an honorary official language in December 2002. In 2009, elected representatives in both Bangladesh and West Bengal called for Bengali to be made an official language of the United Nations . Regional varieties in spoken Bengali constitute a dialect continuum . Linguist Suniti Kumar Chatterji grouped the dialects of Bengali language into four large clusters: Rarhi , Vangiya , Kamrupi and Varendri ; but many alternative grouping schemes have also been proposed. The south-western dialects ( Rarhi or Nadia dialect) form
6528-499: The graph মি [mi] represents the consonant [m] followed by the vowel [i] , where [i] is represented as the diacritical allograph ি (called ই-কার i-kar ) and is placed before the default consonant sign. Similarly, the graphs মা [ma] , মী [mi] , মু [mu] , মূ [mu] , মৃ [mri] , মে [me~mɛ] , মৈ [moj] , মো [mo] and মৌ [mow] represent the same consonant ম combined with seven other vowels and two diphthongs. In these consonant-vowel ligatures,
6624-412: The graphical form. However, since this change is not as widespread and is not being followed as uniformly in the rest of the Bengali printed literature, today's Bengali-learning children will possibly have to learn to recognise both the new "transparent" and the old "opaque" forms, which ultimately amounts to an increase in learning burden. Bengali punctuation marks, apart from the downstroke । daṛi –
6720-413: The language as: While most writing is in Standard Colloquial Bengali (SCB), spoken dialects exhibit a greater variety. People in southeastern West Bengal, including Kolkata, speak in SCB. Other dialects, with minor variations from Standard Colloquial, are used in other parts of West Bengal and western Bangladesh, such as the Midnapore dialect, characterised by some unique words and constructions. However,
6816-402: The language movement. Although Sanskrit has been spoken by Hindu Brahmins in Bengal since the 3rd century BC, the local Buddhist population spoke varieties of the Prakrit . These varieties are generally referred to as "eastern Magadhi Prakrit ", as coined by linguist Suniti Kumar Chatterji , as the Middle Indo-Aryan dialects were influential in the first millennium when Bengal
6912-547: The language. Major texts of Middle Bengali (1400–1800) include Yusuf-Zulekha by Shah Muhammad Sagir and Srikrishna Kirtana by the Chandidas poets. Court support for Bengali culture and language waned when the Mughal Empire conquered Bengal in the late 16th and early 17th century. The modern literary form of Bengali was developed during the 19th and early 20th centuries based on the west-central dialect spoken in
7008-428: The letter ত tô and the numeral ৩ "3" are distinguishable only by the presence or absence of the matra , as is the case between the consonant cluster ত্র trô and the independent vowel এ e , also the letter হ hô and Bengali Ôbogroho ঽ (~ô) and letter ও o and consonant cluster ত্ত ttô . The letter-forms also employ the concepts of letter-width and letter-height (the vertical space between
7104-605: The neighbouring states of Odisha , Bihar , and Jharkhand , and sizeable minorities of Bengali speakers reside in Indian cities outside Bengal, including Delhi , Mumbai , Thane , Varanasi , and Vrindavan . There are also significant Bengali-speaking communities in the Middle East , the United States , Singapore , Malaysia , Australia , Canada , the United Kingdom , and Italy . The 3rd article of
7200-588: The officer ranks) of the 25,000 odd manpower of the Pakistan Air Force in 1971, which although lower than their share in the population (50%) was much higher than the 6% numbers in the Army. Many of them distinguished themselves during the Bangladesh Liberation War, they provided the nascent Bangladesh Air Force with a good number of trained personnel. It had grown with the repatriation of the around 2,000 Air Force personnel from Pakistan in 1973 after
7296-646: The old Parliamentary building, present day Prime Minister's office . Hamidullah reorganized the Forces intelligence to directorate general level under the authority of the President. Hence DGFI was born. Defence co-operation improved with Pakistan considerably under the government of Ziaur Rahman and the military regime of Hussain Muhammad Ershad in Bangladesh, which had grown more distant from its wartime ally India. Common concerns over India's regional meddling have influenced strategic co-operation leading to
7392-450: The orders of Lieutenant-General JAGJIT SINGH AURORA as soon as this instrument has been signed. Disobedience of orders will be regarded as a breach of the surrender terms and will be dealt with in accordance with the accepted laws and usages of war. The decision of Lieutenant-General JAGJIT SINGH AURORA will be final, should any doubt arise as to the meaning or interpretation of the surrender terms. Lieutenant-General JAGJIT SINGH AURORA gives
7488-498: The outbreak of the war and who defected to the Bangladeshi side . At that time, the embryo of the BAF was formed with less than a hundred officers and around 900 airmen. These numbers were gradually strengthened by the slow but steady defection from among the around 3,000 Bengali officers and airmen stationed and grounded in West Pakistan. By the first week of December, a total of 700 Bengali officers and airmen had defected from
7584-517: The parliament of Bangladesh and the legislative assembly of West Bengal proposed that Bengali be made an official UN language. As of January 2023, no further action has been yet taken on this matter. However, in 2022, the UN did adopt Bangla as an unofficial language, after a resolution tabled by India. In 2024, the government of India conferred Bengali with the status of classical language . Approximate distribution of native Bengali speakers (assuming
7680-456: The pilots selected for operating the fighter jets. Since 2010, the BAF has taken the delivery of sixteen Chengdu F-7BGI fighter aircraft, sixteen Yakovlev Yak-130 advanced jet trainers, two C-130J transport aircraft, nine K-8W jet trainer aircraft, three Let L-410 Turbolet transport trainer aircraft and twenty three CJ-6 basic trainers. Process is going on for the procurement of sixteen multirole combat aircraft. The BAF has also taken
7776-611: The post of the chief of air staff went into effect by order of the President of Bangladesh . The combined command of Bangladesh Forces had been abolished with effect from 7 April 1972 and replaced by three separate commands for the three services with acting chiefs of staff. The Bangladesh Air Force gradually began to reoccupy the reform all the airbase structures throughout the country, HQ administrative buildings, fuel and weapons depots. After independence, in November–December 1972,
7872-427: The so-called "inherent" vowel [ɔ] is first expunged from the consonant before adding the vowel, but this intermediate expulsion of the inherent vowel is not indicated in any visual manner on the basic consonant sign ম [mɔ] . The vowel graphemes in Bengali can take two forms: the independent form found in the basic inventory of the script and the dependent, abridged, allograph form (as discussed above). To represent
7968-536: The superposed chôndrôbindu (ঁ) , denoting a suprasegmental for nasalisation of vowels (as in চাঁদ [tʃãd] "moon"), the postposed ônusbar (ং) indicating the velar nasal [ŋ] (as in বাংলা [baŋla] "Bengali") and the postposed bisôrgô (ঃ) indicating the voiceless glottal fricative [h] (as in উঃ! [uh] "ouch!") or the gemination of the following consonant (as in দুঃখ [dukʰːɔ] "sorrow"). The Bengali consonant clusters ( যুক্তব্যঞ্জন juktôbênjôn ) are usually realised as ligatures, where
8064-734: The surrender while the crowd on the race course promptly erupted in celebrations. The document is now public property under the governments of India, Bangladesh, and Pakistan, and can be seen on display at the National Museum in the Indian capital of New Delhi . The text of the Instrument of Surrender is as follows: The PAKISTAN Eastern Command agree to surrender all PAKISTAN Armed Forces in BANGLA DESH to Lieutenant-General JAGJIT SINGH AURORA, General Officer Commanding in Chief of
8160-513: The third Bangladesh-UK strategic dialogue held in May 2019, the two countries desired to further strengthen the defence ties between them. The United Kingdom expressed its readiness to support Bangladesh with the procurement of high-calibre multi-role combat aircraft alongside other modernisation programmes. Five ex-RAF 'short-bodied' C-130Js were ordered in two batches in 2018 and 2019 to replace Bangladesh's ageing, second-hand C-130Bs. The first aircraft
8256-484: The visible matra and an invisible baseline). There is yet to be a uniform standard collating sequence (sorting order of graphemes to be used in dictionaries, indices, computer sorting programs, etc.) of Bengali graphemes. Experts in both Bangladesh and India are currently working towards a common solution for this problem. Throughout history, there have been instances of the Bengali language being written in different scripts, though these employments were never popular on
8352-435: The vocabulary may differ according to the speaker's religion: Muslims are more likely to use words of Persian and Arabic origin, along with more words naturally derived from Sanskrit ( tadbhava ), whereas Hindus are more likely to use tatsama (words directly borrowed from Sanskrit). For example: The phonemic inventory of standard Bengali consists of 29 consonants and 7 vowels, as well as 7 nasalised vowels . The inventory
8448-661: The war as Commander-Sector 6. Indian civilian authorities and the IAF donated 1 DC-3 Dakota (gifted by the Maharaja of Jodhpor), 1 Twin Otter plane, and 1 Alouette III helicopter for the newborn Bangladesh Air Force. The Bengali rank and file fixed up the World War II vintage runway at Dimapur Airport, then began rigging the aircraft for combat duty. The Dakota was modified to carry 500 pound bombs, but for technical reasons, it
8544-568: Was a part of the Greater Magadhan realm. The local varieties had no official status during the Gupta Empire , and with Bengal increasingly becoming a hub of Sanskrit literature for Hindu priests, the vernacular of Bengal gained a lot of influence from Sanskrit. Magadhi Prakrit was also spoken in modern-day Bihar and Assam , and this vernacular eventually evolved into Ardha Magadhi . Ardha Magadhi began to give way to what
8640-440: Was air vice marshal, all air chiefs till Fakhrul Azam (served as air chief from 2002 to 2007) was air vice marshals, Shah Mohammad Ziaur Rahman was the first air chief who served in this post in the rank of air marshal from 2007 to 2012. Abu Esrar (served as air chief from 2015 to 2018) was the first person who served as air chief in the rank of air chief marshal and since him all air chiefs are air chief marshals. According to
8736-674: Was delivered in August 2019. They will be used to transport troops and equipment both home and abroad, as well as provide humanitarian assistance and support UN peacekeeping missions. The fourth aircraft landed at the Bangabandhu Airbase in Dhaka on 20 February 2023. In October 2019, US officials said Bangladesh requested to purchase advanced military equipment from the United States, including multi-role combat fighters, attack helicopters and surface-to-air missile systems. The US offered
8832-616: Was extensively developed during the Bengali Renaissance and is one of the most prolific and diverse literary traditions in Asia. The Bengali language movement from 1948 to 1956 demanding that Bengali be an official language of Pakistan fostered Bengali nationalism in East Bengal leading to the emergence of Bangladesh in 1971. In 1999, UNESCO recognised 21 February as International Mother Language Day in recognition of
8928-590: Was officially formed on 28 September 1971 during the Bangladesh Liberation War , and consisted of revolting Bengali officers and airmen who defected from the Pakistan Air Force at Dimapur Airport in the Indian state of Nagaland . It was launched formally by flying three repaired vintage aircraft on 8 October 1971. BAF's initial personnel were around a 1,000 Bengali members of the Pakistan Air Force, who were stationed in East Pakistan at
9024-408: Was only used to ferry Bangladesh government personnel. The Alouette III helicopter was rigged to fire 14 rockets from pylons attached to its side and had .303 Browning machine guns installed, in addition to having 1-inch (25 mm) steel plate welded to its floor for extra protection. The Twin Otter boasted 7 rockets under each of its wings and could deliver ten 25 pound bombs, which were rolled out of
9120-709: Was reported that Bangladesh was now finalizing a government-to-government (G2G) deal with Russia to buy 8 Mi-28NEs with the necessary equipment, along with operations and maintenance training. As of 2024, the Bangladesh government has not signed the deal yet. In January 2020, the minister responsible for defence affairs in the parliament, Anisul Huq , told the parliament that the process is ongoing to procure 16 multirole combat aircraft, eight attack helicopters, three VVIP helicopters, two air defence radar units, 24 primary trainer aircraft, two light aircraft, one K-8W simulator, four MRAP vehicles, one AW-119 simulator, 2 counter drone surveillance radar system and one mobile ATC tower and
9216-503: Was totally destroyed by that air attack. The air attack was conducted by Capt. Akram Ahmed. The second Bangladesh Air Force attack was on 6 December 1971 at Moulvibazar Pakistani Army barracks under the command of Squadron Leader Sultan Mahmud, where Captain Shahabuddin Ahmed was co-pilot. After the surrender of Pakistan , all personnel reported to Bangladesh Forces commander-in-chief, Col. M. A. G. Osmani . On 7 April 1972,
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