Zagreb is the political, economic and cultural center of Croatia, as well as the country's largest city and municipality. Zagreb is located at the junction of the Adriatic coast and Central Europe. It is an ancient Central European city. In the middle of Ilica Avenue, on Tomisiva Street, there is an old iron cable car. It connects the old city on the mountain with the new city under the mountain. You can reach the Upper Town in less than a minute by cable car. The first thing people see when entering the upper town is Lotrsak Tower. From the top of the tower, you can see Zagreb in the distance. The most notable among them is the famous church built in the Middle Ages, St. Mark's Church. The brightly colored roof reminds people of the Croatian flag flying everywhere.