St Mary's Cathedral - Credit: Wikimedia Commons
St Mary's Cathedral - Credit: Wikimedia Commons
St. Mary's Cathedral, Tallinn (, full name: Tallinna Püha Neitsi Maarja Piiskoplik Toomkirik, , , also known as the Dome Church) is a cathedral church located on Toompea Hill in Tallinn, Estonia. Originally established by Danes in the 13th century, it is the oldest church in Tallinn and mainland Estonia. It is also the only building in Toompea which survived the 17th-century fire. Read more on Wikipedia
Source: en.wikipedia.org