Acts of Accession

• Acts of Accession of Denmark, Ireland and the United Kingdom, signed on 22 January 1972
• Act of Accession of Greece, signed on 28 May 1979
• Acts of Accession of Spain and Portugal, signed on 12 June 1985
• Acts of Accession of Austria, Sweden and Finland, signed on 24 June 1994
• Acts of Accession of Norway, signed on 22 January 1972 and on 24 June 1994, but not ratified by Norway