The Mongolian Revolution of 1990 was a democratic peaceful revolution that started with demonstrations and hunger strikes to overthrow the Mongolian People's Republic and eventually moved towards the democratic present day Mongolia and the writing of the new constitution. It was spearheaded by mostly younger people demonstrating on Sükhbaatar Square in the capital Ulaanbaatar. It ended with the authoritarian government resigning without bloodshed. Some of the main organizers were Tsakhiagiin Elbegdorj, Sanjaasürengiin Zorig, Erdeniin Bat-Üül, Bat-Erdeniin Batbayar, and Dogmidiin Sosorbaram.