Terrace in Pikk street, Tallinn, Estonia, Europe

Views of Alexander Nevsky Cathedral, UNESCO World Heritage Site, Tallinn, Estonia, Europe

The 15th century Niguliste church house a museum dedicated to religious art, UNESCO World Heritage Site, Tallinn, Estonia, Europe

Gate in Viru Street, UNESCO World Heritage Site, Tallinn, Estonia, Europe

Aerial overview of Old Town Tallinn from Sokos Viru hotel, Old Town, UNESCO World Heritage Site, Tallinn, Estonia, Europe

Fortifications tower and Niguliste church, UNESCO World Heritage Site, Tallinn, Estonia, Europe