Home2011 Treaties and Agreements ...Multilateral (11-1212) – Agreement on the Promotion, Provision and Use of Galileo and GPS Satellite-Based Navigation Systems and Related Applications hide Multilateral (11-1212) – Agreement on the Promotion, Provision and Use of Galileo and GPS Satellite-Based Navigation Systems and Related Applications TIAS Office of Treaty Affairs December 12, 2011 Space: Satellites Agreement signed at Dromoland Castle, Co. Clare (Ireland), June 26, 2004; entered into force December 12, 2011. Download attachment [2 MB] Tags International Law, Treaties, and Agreements Space