panorama of the avala hill skyline with a focus on avala tower, or avala toranj, in the middle of a forest. it is a tv tower

20468 antenna antennae architecture avala belgrade beograd broadcast broadcasting building communication europa forest high hill kula landmark landscape located media mount mountain nearby network outdoors picture seen serbia signal sky skyline skyscraper srbija tall telecommunication telecommunications television televizija toranj tower transmission transmit transmitter transmitting travel urban