The city of Varna is the third largest city in Bulgaria with its population of 314,539 people. It is widely called the seaside capital of Bulgaria as it is the biggest city at the Bulgarian coast. The city lies in the Bay of Varna, nestled in a deep valley between the Frengen Plateau and the Avren Plateau. Varna is over 11 km long, while its width, including newly erected residential quarters, is nearly 9km. The city’s structure resembles an amphitheatre as it follows the curves of the Bay of Varna. It is surrounded by gardens, vineyards and groves.