Three French Mirage 2000D fighter planes fly over N'Djamena, Chad, in this photo released by the French Army Communications Audiovisual office (ECPAD) on January 12, 2013. French forces carried out a second day of air strikes against Islamist rebels in Mali on Saturday and sent troops to protect the capital Bamako in an operation involving several hundred soldiers, Defence Minister Jean-Yves Le Drian said. REUTERS/ECPAD/Adj. Nicolas Richard/Handout (CHAD - Tags: POLITICS MILITARY) NO SALES. NO ARCHIVES. FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. IT IS DISTRIBUTED, EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS Published: Led. 12, 2013, 11:29 odp. | Foto: Reuters