Tratados
Adoptado Panama, République du Panama, 17 July 1985.
Adoptado Caracas, 11 September 1981.
Adoptado Palma de Mallorca, Spain, 18 November 2019.
Adoptado Rio de Janeiro, 01 April 1966.
Adoptado Rome, 06 December 1951.
Adoptado Rome, 03 November 2001.