The Bangladesh genocide was the ethnic cleansing of Bengalis residing in East Pakistan (now Bangladesh) during the Bangladesh Liberation War, perpetrated by the Pakistan Army and the Razakars militia. It began on 25 March 1971, as Operation Searchlight was launched by West Pakistan (now Pakistan) to militarily subdue the Bengali population of East Pakistan; the Bengalis comprised the demographic majority and had been calling for independence from the Pakistani state. Seeking to curtail the Bengali self-determination movement, erstwhile Pakistani president Yahya Khan approved a large-scale military deployment, and in the nine-month-long conflict that ensued, Pakistani soldiers and local pro-Pakistan militias killed between 300,000 and 3,000,000 Bengalis and raped between 200,000 and 400,000 Bengali women in a systematic campaign of mass murder and genocidal sexual violence.
West Pakistanis in particular were shown by the news that the operation was carried out because of the 'rebellion by the East Pakistanis' and many activities at the time were hidden from them, including rape and ethnic cleansing of East Pakistanis by the Pakistani military. Although the majority of the victims were Bengali Muslims, Hindus were especially targeted. In their investigation of the genocide, the Geneva-based International Commission of Jurists concluded that Pakistan's campaign also involved the attempt to exterminate or forcibly remove a significant portion of the country's Hindu populace. The West Pakistani government, which had implemented discriminatory legislation in East Pakistan, asserted that Hindus were behind the Mukti Bahini (Bengali resistance fighters) revolt and that resolving the local "Hindu problem" would end the conflict—Khan's government and the Pakistani elite thus regarded the crackdown as a strategic policy. Genocidal rhetoric accompanied the campaign: Pakistani men believed that the sacrifice of Hindus was needed to fix the national malaise. In the countryside, Pakistan Army moved through villages and specifically asked for places where Hindus lived before burning them down. Hindus were identified by checking circumcision or by demanding the recitation of Muslim prayers. This also resulted in the migration of around eight million East Pakistani refugees into India, 80–90% of whom were Hindus.
