Kraljevo in Serbia offers a unique experience to travellers. A gripping city on its own right, Nis also deserves a visit. Nis is bestowed with interesting set of attractions like The Belgrade Fortress, Skadarlija, St. Sava Temple. To reach Kraljevo, hop on a flight to airport which is the nearest major Nis Constantine The Great Airport Terminal. To explore Kraljevo, set aside 1 to 2 number of your days. You'll be coming back for more!