Bulgaria is located in south-eastern Europe. It is bordered by Romania, Serbia, Macedonia, Greece, Turkey and the Black sea. The capital is Sofia.
Bulgaria has a rich history going back thousands of years to the times of the Thracian. Many historical sites are found and continue to be discovered and excavated by archeologists in Bulgaria. They attract many tourists. Some of the towns in Bulgaria are the oldest in Europe. Bulgaria became a member state of the European Union in 2007. Population of Bulgaria is 7.4 million.