"Mongolian PR" . . "the socialist period" . "Mongolian People's Republic" . "1924-11-26" . . "1992" . . "MPR" . . . . . . . . . . . "Mongolian" . "MPR proclaimed" . . "Outer Mongolian state" . . "Mongolian People\u2019s Republic" . . . . . "communist period" . . . . . . . "Mongolian Council of Ministers" . . . . . . . . . . . . "communist-era" . . . . "communist Mongolia" . . . "Mongolian People's Republic's" . . . "Mongolia was a communist state" . . . . . . "1921\u20131992" . "\\\"Workers of the world, unite!\\\"" . . "communist rule" . . . "Mongolian Democratic Republic" . . . . . . . "Mongolians" . "communist regime" . . "Mongolia" . . . "Socialist period" . . . "communist rule (between 1924 and 1990)" . "constitution" . . . . . . . . "Mongolia's new rulers" . . . . . "communist" . . . . . . . . . "socialist regime" . . "Mongolian People's Republic" . . . . . . . . . "People's Republic of Mongolia" . . . "Mongolian communism" . "Republic declared" . "1.564116E12" . "Mongolia is under communist control" . . . . . . "1924" . . . . "Soviet-era" . . . . "Socialist Government" . . . . . . . "country's socialist era" . "Outer Mongolia's independence" . . "Mongolian People's republic" . "Mongolian" . . . "satellite state of the Soviet Union" . . "People's Republic" . . "communist government" . . "Outer Mongolia" . "1992-02-12" . . "communist era" . . . . . "socialist era" . . . . . . "socialist period" . . . . .