The Agreement for the Suppression of the Circulation of Obscene Publications is a multilateral anti-pornography treaty that was initially negotiated and concluded in Paris in 1910.
The treaty was concluded on 4 May 1910 in Paris and was initially entitled the Agreement for the Repression of Obscene Publications.
The treaty was initially agreed to by a number of states, including France, Germany, Austria-Hungary, Russia, and Great Britain.
In 1948, the United Nations General Assembly agreed to a Protocol which would amend the 1910 treaty.
Ultimately, the Protocol was ratified by 35 states, which caused the revised treaty to come into force on 1 March 1950.