Drone aerial view over a UNESCO World Heritage Old Town of Nessebar, Bulgaria

drone flight over nessebar nessebar nesebar bulgaria old town cinematic slow aerial drone historic aerial view old town nessebar sunny day nessebar peninsula aerial coastal old town coast shore sea black sea daytime cityscape exploring unesco world heritage bulgarian coastal beauty landmark scenic coastal town scenic peninsula seaside old townscape sunny bulgarian coast coastal heritage site historical wonder nobody relaxing tranquility landscape seaside serenity culture wanderlust curiosity relaxation relax nostalgia awe awed bulgarian travel destination summer