Town Hall Square
This area is one of the best preserved medieval towns in Europe and the authorities are continuing its rehabilitation. Major sights include the [[Town Hall Square, Tallinn|Town Hall square]] (), the [[Walls of Tallinn|city wall]] and towers (notably "[[Estonian Maritime Museum#Fat Margaret|Fat Margaret]]" and "[[Kiek in de Kök, Tallinn|Kiek in de Kök]]") as well as a number of medieval churches, including [[St. Olaf's Church, Tallinn|St Olaf's]], [[St. Nicholas' Church, Tallinn|St. Nicholas']] and the [[Church of the Holy Ghost, Tallinn|Church of the Holy Ghost]]. The Catholic [[St. Peter and St. Paul's Cathedral, Tallinn|Cathedral of St Peter and St Paul]] is also in the Lower Town.