Drone Video of Old stone three Arch Bridge of Plakidas Zagori region Greece in forest , dry river beneath and rock formation in the back panning left

drone video arch bridge old plakida bridge of plakidas kalogeriko ioannina zagori view travel tourism stone landscape landmark history historic europe bridge architecture ancient aerial view video structure outdoor nature european aerial village arches bridges culture historical buildings monument water traditional stone arch bridge 4k greece zagorohoria