1990 Bangladesh mass uprising
A mass uprising took place in Bangladesh on 4 December 1990 and led to the fall of General Hussain Muhammad Ershad. The uprising, popularly known in Bangladesh as the ʼ90's Anti-Authoritarian Movement, was the result of a series of popular protests that started on 10 October 1990 to topple General Ershad, who came to power in 1982 by imposing martial law and replaced a democratically elected president, Abdus Sattar, through a bloodless coup.
Source: Wikipedia — 1990 Bangladesh mass uprising (CC BY-SA 4.0)