Nessebar
Surrounded by history and sea, Nessebar is one of the most antient towns in Europe. Over the years the sea waves have taken nearly 1/3 of the towns territory and today remains of fortress walls can be found 90 meters into the sea. Thanks to the abundance of well-preserved historical monuments, Nessebar is included in the UNESCO world heritage list. The buildings in the town are from different eras and the oldest of them are more than 1500 years old.