PoliticalLegal & treatiesCulturalSpace
- 1911Independence29 December 1911 (independence declared from China; in actuality, autonomy attained); 11 July 1921 (from China)CIA World Factbook
- 1967Ratified the Genocide ConventionUN Treaty Collection
- 1974Ratified the ICCPR (civil & political rights)UN Treaty Collection
- 1981Ratified CEDAW (women’s rights)UN Treaty Collection
- 1990Ratified the Convention on the Rights of the ChildUN Treaty Collection
- 2002Joined the ICC (Rome Statute)UN Treaty Collection
- 2003First UNESCO World Heritage siteUvs Nuur BasinUNESCO World Heritage
- 2016Ratified the Paris Climate AgreementUN Treaty Collection
- 2017First space object launchedMazaalaiGCAT
- 2023Most recent World Heritage inscriptionDeer Stone Monuments and Related Bronze Age SitesUNESCO World Heritage
- 2024Most recent legislative election2024-06-28IPU Parline
- 2024Most recent space launchGCAT
