Departure from Belgrade to Smederevo. The city of Smederevo is located in central Serbia. Upon arrival tour of the Smederevo fortress (large and small city), the largest lowland medieval fortress in Europe. Visit the museum of the city of Smederevo, where is objects which were found on the site of the fortress in the 15th century. Walk to the main square: Church of St. George, Church of the Assumption of the Holy Mother of God, old municipal house, monument to the fallen soldiers of World War I, high school. Lunch in local restaurant with traditional Serbian food. Return to Belgrade.