In October 2023, a citizen of Serbia Novica Antić working with the national safety Service (FSB) of the Russian Federation met with Members of the European Parliament. Antić - president of the Serbian trade union of soldiers - spoke, among others, to German Green MEP Viola von Cramon-Taubadel, Italian Alessandra Moretti of the Progressive Alliance of Socialists and Democrats and Slovak Vladimir Bilchik of the European People's Party.