Women's Reservation Bill, 2010

The Women's Reservation Bill or The Constitution (108th Amendment) Bill, 9 March 2010, is a bill passed in the Parliament of India which says to amend the Constitution of India to reserve a third 3 of all seats in the lower house of Parliament of India, the Lok Sabha, and in all state legislative assemblies for women. The seats were proposed to be reserved in rotation and would have been determined by draw of lots in such a way that a seat would be reserved only once in three consecutive general elections.

Source: Wikipedia — Women's Reservation Bill, 2010 (CC BY-SA 4.0)