The city's population grew from an estimated 145,000 in 1900 to 580,000 in 1950. On 14 July 1958, members of the Iraqi Army, under Abd al-Karim Qasim, staged a coup to topple the Kingdom of Iraq. King Faisal II, former Prime Minister Nuri as-Said, former Regent Prince 'Abd al-Ilah, members of the royal family, and others were brutally killed during the coup. Many of the victim's bodies were then dragged through the streets of Baghdad.