Declaration made upon ratification: "the said Agreement shall also apply to Berlin (West) with effect from the date on which it enters into force for the Federal Republic of Germany." (see Locarno Notification No. 24)
Dates apply to the Federal Republic of Germany.
German Democratic Republic - Accession: October 13, 1969; Entry into force: April 27, 1971. Date of ceasing to be a party: October 3, 1990.