The first and only FIL congress was held from 29 January to 5 February 1950 in Naples. The primary object of this meeting was to arrange the merger with LCIGL, but the decision was immediately controversial. Objections were made on both procedural grounds, (the decision had been made by FIL executives without any public voting), and on political grounds (many wanted the FIL to be independent from both Catholic and American influence). The Italian Republican Party and United Socialist Party had already urged their supporters in the FIL to oppose this merger.
