User:Hed.rakib

Modern Bangladesh.
== Modern Bangladesh emerged as an independent nation in 1971 after breaking away and achieving independence from Pakistan in the Bangladesh Liberation War. The country's borders corresponded with the major portion of the ancient and historic region of Bengal in the eastern part of the Indian subcontinent, where civilization dates back over four millennia, to the Chalcolithic. The history of the region is closely intertwined with the history of Bengal and the broader history of the Indian subcontinent. == Bangladesh's early documented history featured successions of Hindu and Buddhist kingdoms and empires, vying for regional dominance.

Islam arrived during the 6th-7th century AD and became dominant gradually since the early 13th century with the advent of Muslim rulers as well as Sunni missionaries such as Shah Jalal in the region. Later, Muslim rulers initiated the preaching of Islam by building mosques. From the 14th century onward, it was ruled by the Bengal Sultanate, founded by king Shamsuddin Ilyas Shah, beginning a period of the country's economic prosperity and military dominance over the regional empires, which was referred by the Europeans to as the richest country to trade with. Afterwards, the region came under the Mughal Empire, as its wealthiest province. Bengal Subah generated almost half of the empire's GDP and 12% of the world's GDP, larger than the entirety of western Europe, ushering in the period of proto-industrialization. The population of the capital city, Dhaka, exceeded a million people.

Following the decline of the Mughal Empire in the early 1700s, Bengal became a semi-independent state under the Nawabs of Bengal, ultimately led by Siraj ud-Daulah. It was later conquered by the British East India Company at the Battle of Plassey in 1757. Bengal directly contributed to the Industrial Revolution in Britain but led to its deindustrialization.

The borders of modern Bangladesh were established with the separation of Bengal and India in August 1947, when the region became East Pakistan as a part of the newly formed State of Pakistan following the Boundary of the Partition of India. However, it was separated from West Pakistan by 1,600 km (994 mi) of Indian territory. The Bangladesh Liberation War (Bengali: মুক্তিযুদ্ধ Muktijuddho), also known as the Bangladesh War of Independence, or simply the Liberation War in Bangladesh, was a revolution and armed conflict sparked by the rise of the Bengali nationalist and self-determination movement in what was then East Pakistan during the 1971 Bangladesh genocide. It resulted in the independence of the People's Republic of Bangladesh. After independence, the new state endured famine, natural disasters, and widespread poverty, as well as political turmoil and military coups. The restoration of democracy in 1991 has been followed by relative calm and rapid economic progress. Bangladesh is today a major manufacturer in the global textile industry.

day by day bangladesh become a devoloper country in the world..its called the mother of river..পদ্মা বাংলাদেশএকটি প্রধান নদী। এটি হিমালয়ে উৎপন্ন গঙ্গানদীর প্রধান শাখা এবং বাংলাদেশের ২য় দীর্ঘতম নদী। বাংলাদেশের গুরুত্বপূর্ণ শহর রাজশাহীএই পদ্মার উত্তর তীরে অবস্থিত। পদ্মার সর্বোচ্চ গভীরতা ১,৫৭১ ফুট (৪৭৯ মিটার) এবং গড় গভীরতা ৯৬৮ফুট (২৯৫ মিটার |আরো আশ্চর্যের বিশয় পদ্মা ও যমুনা একই সাথে প্রবাহমান কিন্তুু দুইটা পানি একসাথে মিশে না।

The piling of 294 piles in 44 pillars of the Padma Bridge was successfully completed on Sunday night.

Padma Bridge Assistant Engineer Ahsanullah Majumder Shaon confirmed the completion of the pilling work to Dhaka tribune

The main bridge has a total of 294 piles, of which 262 piles of 42 pillars are in the main river and 32 piles of two pillars in the viaduct on the side.

He said, "The driving work of last pile started on Sunday morning and was completed at night by installing the last pile in pillar no.26 of the bridge."

“It was the most challenging and crucial job of the bridge,” he said.

Sources said it took three years and seven months to complete the boring work of all the 294 piles into the pillars. The boring of the first pile started on 12 December, 2015 in pillar numbers 6 and 7 at the Mawa end of the bridge.

Eighteen pillars of the bridge have 6 piles each, twenty two pillars have 7 piles each and two pillars in the viaduct have 16 piles each. On an average, each pile has been driven 120 meters deep into the earth.

Humayun Kabir, Assistant Engineer of Padma Bridge said, "Of the two main components of the project one is the main bridge and the other is river training. 81% work of the main bridge has already been completed, whereas 59% of the river training work and 71% of the total project have been completed till June. Work on 30 out of 42 pillars has been completed so far." Meanwhile, 2,100 meters of the 6.15-km Padma Bridge is visible as 14 spans (super structures), including two temporary spans which would be moved to some other pillars have been installed