The Avala TV Tower (Serbian: Авалски торањ / Avalski toranj) was a 202.87 metre (666 ft) tall telecommunication tower located on Avala mountain near Belgrade, Serbia. It was destroyed in NATO bombardment of Serbia on 29 April 1999. On December 21, 2006, the reconstruction of Avala Tower commenced.

The tower was constructed by architects Uglješa Bogdanović and Slobodan Janjić, and engineer Milan Krstić. Construction started on October 14, 1961 and was completed four years later in 1965. The tower weighed four thousand tons. From the height of 102 metres to 135 metres, there was a glassed area to which visitors could come via two quick elevators. It was the only tower in the world to have an equilateral triangle as its cross section, and one of very few towers not perched directly into the ground, but standing on its legs. The legs formed a tripod, making it one of the small number of towers to be constructed in that manner.

Dimensions: 12 x 9 cm