Ottoman Empire -1918 principality Ferdinand I (1879-) 1879 1885 1901 East Rumelia 1885 kingdom Ferdinand I (1908-1918) 1911
Simeon II (1943-1946) 1944 1945 1945 1946 govt in exile wish1964 republic (1946-) 1947 people's republic (1948-) 1948 1948 1948 1948 1948 1948 1949 1949 1951 1977 republic (1989-) 1989 European Union 2014