Montreux declaration sheds light for French-speaking nations: OIF chief

Doris Leuthard, President of the Swiss Confederation, addresses the opening ceremony of the 13th summit of the International Organization of the Francophonie (OIF) in the Swiss city of Montreux, Oct. 23, 2010. The Francophone Summit, is held every two years during October 22-24 by the International Organization of the Francophone. The OIF, formed in 1970, has 70 members (56 members states and governments, and 14 observers). Photo:Xinhua