Aerial view of abandoned seaside fortification buildings at Karosta Northern Forts on the beach of Baltic sea in Liepaja, Latvia, calm sea on a sunny day, wide angle drone shot moving forward

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