Nicosia, known locally as Lefkosia, is a modern, dynamic capital with lots of shops, restaurants and entertainment. The city is a trade center and manufactures textiles, leather, pottery, plastic, and other products. Copper mines are nearby. Nicosia is the seat of the University of Cyprus (UCY) and of all the colleges and institutes of Republic of Cyprus. Nicosia lies roughly at the center of the island, with a rich history that can be traced back to the Bronze Age. The old walled city of Nicosia is unique and definitely the place to head for first. Encircled by strong fortress walls built by the Venetians in the 16th century, the enchanting old city is scattered with buildings and monuments of historical interest as well as little shops, cafés and tavernas. The heart of the city is Eleftheria (Freedom) Square, with the city hall, the post office and the library. Nicosia is also known for its fine museums. The Archbishop's Palace contains a Byzantine museum where you can admire the largest collection of religious icons on the island. Leventis Municipal Museum Other interesting museums include the Folk Art Museum, National Struggle Museum and the Cyprus Ethnological Museum. n Nicosia also there are mosques, like the Selimiye Mosque. This ancient church is the chief mosque in the northern sector of Nicosia, and the festivals of Bayram and other Moslems gatherings are conducted here.