Plovdiv is the second largest city in Bulgaria.
It is an important economic, transport, cultural and eduction center.
It is situated on the two banks of the Maritsa River.

VARNA is the largest city and seaside resort on
the Bulgarian Black Sea Coast.
It is a major tourist destination.

Facts That Were Already Proven False By Science

MYTH: The sun is yellow. 1 You'd be forgiven for thinking the afternoon sun looks yellow — but the light it gives off is techn...