Gardoš Tower (Serbian: Кула на Гардошу) or Millennium Tower, (Serbian: Милениумска Кула) and also known as Kula Sibinjanin Janka (English: The Tower of Janos Hunyadi Serbian: Кула Сибињанин Јанка) is a memorial tower located in Zemun, Serbia. It was built and officially opened on August 20, 1896 to celebrate a thousand years of Hungarian settlement in the Pannonian plain. As part of Old Town core of Zemun, and also located in the middle of the Zemun Fortress, tower is protected both as Spatial Cultural-Historical Unit of Great Importance, and as a Protected Monument of Culture.