May 30, 1985
Kharkhorin
May 25, 1868
Mongolia
May 03, 1986
Ulaanbaatar
May 04, 1919
Mongolia
May 23, 1966
Ulaanbaatar
May 11, 1883
Ulaanbaatar
May 20, 1990
Mongolia
May 03, 1949
Ölziit
May 23, 1978
Ulaanbaatar
May 28, 1993
May 28, 1982
Ulaanbaatar
May 25, 1912
Mongolia
May 15, 1837
Liangshuihe Mongol Ethnic Township
May 19, 1992
May 15, 1940
Bulgan
May 07, 1992
May 25, 1949
Kharkhorin