On this guided tour you will discover why Tallinn is considered one of the most beautiful medieval cities in Estonia, and not least why it was listed as World Heritage by UNESCO. We will visit its historic center, which during the Middle Age was itself a medieval city, of which there are still traces in its buildings, old houses and alleys. The tour of the historic center includes: - Ratucha and central square - San Nicolas Church. - Aleksander Nevski Cathedral - Viewpoints of the upper city - San Olafo Church - Santa Maria Cathedral, with its viewpoint - Tompea Castle - Viru Gate - World War II Memorial