The current Constitution of Mongolia comes into effect.

The current Constitution of Mongolia was adopted on 13 January 1992, put into force on 12 February, with amendments made in 1999, 2000, 2019, 2022 and 2023. The constitution established a representative democracy in Mongolia, enshrining core functions of the government, including the separation of powers and election cycle, and guaranteeing human rights including freedom of religion, travel, expression, private property. The document was written after the Mongolian Revolution of 1990, effectively dissolving the Mongolian People's Republic and ending the one party rule.