Aerial view of abandoned seaside fortification buildings at Karosta Northern Forts on the beach of Baltic sea , overcast day, wide drone shot moving forward, camera tilt down

liepaja seascape sea seashore horizon coast baltic seaside landscape karosta beach latvia remains overcast stone water fortification scenic drone view coastal fortress nature background concrete landmark winter abandoned structure travel movement tourism aerial beautiful old sky buildings city construction aerial view building exposure outdoor architecture military army history destroyed golf defense