Historically it has, but currently it only borders the Black sea.
No such fact. None with access to 3 seas at present
The only sea that Bulgaria borders nowadays is the Black Sea.
india
During the reign of King Assen II Bulgaria reoccupied its lost territory and extented its borders, and had access to 3 seas. Ivan Assen II came in power in 1218.
Aegean, Mediteranean, Adriatic.
The countries and seas that form the border of the Ukraine are Russian Federation, Poland, Belarus, Slovakia, Hungary, Serbia and Montenegro, Black Sea, Sea of Azov, and Bulgaria.
The countries and seas that form the border of the Ukraine are Russian Federation, Poland, Belarus, Slovakia, Hungary, Serbia and Montenegro, Black Sea, Sea of Azov, and Bulgaria.
Black sea and Azow sea, Germany, Moldavia, Bulgaria, Bielorussia and Russia boards Ukraine
Black sea
Rome
Black sea
It borders the Red Sea.