May 12, 1970
Plovdiv
May 10, 1993
Bulgaria
May 20, 1985
Sopot, Plovdiv Province
May 29, 1986
German
May 30, 1999
Varna
May 09, 1992
Dupnitsa
May 11, 1981
Gotse Delchev
May 24, 1932
Pavlikeni
May 23, 1912
Lom
May 25, 1869
Tiraspol
May 03, 1934
Plovdiv
May 17, 1943
Vidin
May 07, 1980
Bansko
May 23, 1930