If your trip to Belgrade Airport (BEG-Nikola Tesla) is all booked but your travel itinerary is a bit on the empty side, let us give you a few hints and tips.Millenary Monument won't take long to reach from the airport. Head out and discover what all the hype is about.Travelers from all over the place come to see Ada Ciganlija, so make it one of your first stops after you hop off the plane. Also worth checking out are Merkur and Sportski Centar 11. april.