Ключевые слова: air, antenna, architecture, attraction, avala, belgrade, big, blue, broadcast, broadcasting, building, city, clouds, communication, concrete, futuristic, high, image, information, landmark, media, network, radio, repeater, satellite, sign, signal, sky, structure, symbol, tall, technology, telecommunication, television, tourism, tower, transmission, transmit, transmitter, transmitting, travel,