Brussels-Belgium - 29 September 2005---The European Commission invited the European Social Partners for a Social Dialogue Summit to celebrate the 20th anniversary of the European Social Dialogue, at the Palais d'Egmont; here, from left to right: Ernest-Antoine SEILLIERE, President of UNICE; John MONKS, General Secretary of ETUC (European Trade Union Confederation); Jacques DELORS, former President of EC and initiator of the Social Dialog; Jose Manuel BARROSO, President of the European Commission; Vladimir SPIDLA, European Commissioner in charge of Employment, Social Affairs and Equal Opportunities---Photo: Horst Wagner/eup-images