Operation Salonica was led by the Spanish Civil Guard, while Europol played a co-ordinating role as it worked with police in seven countries, including Albania, Austria, Belgium, Germany, Italy, Macedonia and Serbia.
Operaciju Salonika vodila je Španska civilna garda, a Evropol je igrao ulogu koordinatora, radeći sa policijama sedam zemalja, uključujući Albaniju, Austriju, Belgiju, Nemačku, Italiju, Makedoniju i Srbiju.