The Messina Conference of 1955 was a meeting of the six member states of the European Coal and Steel Community (ECSC). The conference assessed the progress of the ECSC and, deciding that it was working well, proposed further European integration. This initiative led to the creation in 1957 of the European Economic Community and Euratom.
The conference was held from 1 to 3 June 1955 at the Italian city of Messina, Sicily, in the City Hall building known as Palazzo Zanca (it). It was a meeting of the foreign ministers of all six member states of the ECSC, and it would lead to the creation of the European Economic Community. The delegations of the six participating countries were headed by Johan Willem Beyen (Netherlands), Gaetano Martino (Italy), Joseph Bech (Luxembourg), Antoine Pinay (France), Walter Hallstein (Germany), and Paul-Henri Spaak (Belgium). Joseph Bech was chairman of the meeting.