Sofia
Plovdiv
Varna
Burgas
Ruse
Correct answer is A
Sofia is the capital and largest city of Bulgaria.
Which country is the largest exporter of wine in Europe?...
Who is the founder of LinkedIn?...
What is the political term for the division of powers between different branches of government?...
Which African country has the largest reserves of diamonds?...
What is the birthdate of Benjamin Franklin?...
Which movie features a group of children searching for pirate treasure?...
Which U.S. state is known as the "Last Frontier"?...
Which African country is home to the Maasai Mara National Reserve?...