Medieval town walls, defence towers and spire of St. Olav's church at sunset, Tallinn, Estonia, Baltic States, Europe

architecture white space wall village urban turret travel destinations travel town walls town tower tallinn sunset sundown structure st olav's st olav's spire saint olav's photography outside outdoors nobody nighttime night negative space metropolitan medieval mediaeval landmark house of worship horizontal history historical landmark historical high angle view evening european union european europe eu estonian estonia eastern european eastern europe eu defense towers defense tower copy space colour color image color city church christianity christian castle capital building brick baltic states