Bulgaria is a country in Southeast Europe. It is bordered by Romania to the north, Serbia and North Macedonia to the west, Greece and Turkey to the south, and the Black Sea to the east. The capital and largest city is Sofia; other major cities are Plovdiv, Varna and Burgas. With a territory of 110,994 square kilometres (42,855 sq mi), Bulgaria is Europe's sixteenth-largest country. Source: Wikipedia
Black Sea coast
Examples of what you can find in YouTube:
Top 15 Places to Visit in Bulgaria (2020)
First Impression of Sofia, Bulgaria - Worth to travel to Sofia 2020?
Bulgaria, Best Places To See 4K - 2019
Bulgaria 8K (2018)
Bulgaria Drone TRAVEL Video 🇧🇬 Amazing tour in 3 minutes (2015)
SOFIA ● Bulgaria  Cinematic DRONE
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