October, 30 2014 – During the official visit to Belgrade , Thessaloniki delegation (Greece) visited the Nebojsa Tower in Lower Town of the Belgrade fortress.

Accompanied by the Director of Public Enterprise “Belgrade Fortress ” Nikola Kovacevic , mayor of Thessaloniki Janis Butaris and advisor for tourism Thessaloniki Spiros Pengas , were introduced to the permanent exhibition in the Nebojsa Tower , whose restoration was completed in 2010, and in 2011 The tower is open to visitors as a modern exhibition space on four levels present Serbian history, as well as the life and work of the Greek revolutionaries Rigas Feraios.