U.S. President Obama, French President Hollande and Paris Mayor Hildago pay their respect at the Bataclan...
U.S. President Barack Obama puts his arms around French President Francois Hollande and Paris Mayor Anne Hildago after paying their respect at the Bataclan concert hall, one of the recent deadly Paris attack sites, after Obama arrived in the French capital to attend the World Climate Change Conference 2015 (COP21), November 30, 2015. REUTERS/Philippe Wojazer
