Tallinn, Estonia from Oleviste Church
From Lonely Planet Eastern Europe:
First built in the early 13th century, it was once the worlds tallest building. The church is dedicated to the 11th-century King Olav II of Norway, but linked in local lore with another Olav, the church’s architect, who fell to his death from the tower. It is said that a toad and a snake then crawled out of his mouth. The observation deck is halfway up the 124 metre structure.
