Today, as he added, 2.200 people work on the construction site of Belgrade Waterfront. "I am proud that I was able to present this magnificent project to the President of Slovenia," the President pointed out in the announcement. In addition, Vučić said today that Serbia has more than doubled trade with Slovenia in the last ten years. The most expensive square meters It should be reiterated that the most expensive apartment in a new building sold in the first quarter of the year cost 1.47 million euros and is located in Belgrade Waterfront, the Authoritative Report for the Real Estate Market published by the Republic Geodetic Authority (RGZ) recently showed.