Template:Structural evolution of the European Commission

Signed In force Document	1951 1952 Paris Treaty	1957 1958 Rome treaties: EEC Treaty Euratom Treaty	1965 1967 Merger Treaty	2007 2009 Lisbon Treaty
		Commission of the European Atomic Energy Community	Commission of the European Communities	European Commission
	High Authority of the European Coal and Steel Community
		Commission of the European Economic Community

See also

• Template:EU treaties and declarations
• Template:Structural evolution of the European Union