clock tower in gjirokaster castle, albania

gjirokaster gjirokastra castle clock tower albania architecture building icon iconic old historic historical heritage traditional europe travel tourism landmark unesco world site fortified fort citadel fortification fortress walls walled stone east south ottoman hill hilltop archaeological archaeology drino valley albanian european balkans central arch arched square face metal eastern southern windows exterior outside outdoors june summer destination attraction 19th century nineteenth ali pasha blue sky cloudless sunny sunshine grass slate roof tiles tiled