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

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