The principles of a democratic system were thoroughly worked out and a new Constitution of Mongolia was adopted on 13 January 1992 entering into force on 12 February 1992.
民主制度原则在蒙古蒙古国全面施行，蒙古蒙古国新《宪法》于1992年1月13日获得通过，并于1992年2月12日生效。