British Prime Minister David Cameron said Friday now that voters in Scotland have rejected independence, he is committed to giving more powers not only to Scotland, but also to "the people of England, Wales and Northern Ireland." Lefteris Pitarakis/AP hide caption

itoggle caption Lefteris Pitarakis/AP

"In that instant I realized how much energy it takes to hold that hatred inside of you" — Zak Ebrahim James Duncan Davidson/TED hide caption

itoggle caption James Duncan Davidson/TED

A remote camera screen grab provided by the French army shows two Rafale jet fighters flying over Iraq on Friday. French President Francois Hollande announced that the fighters had carried out their first airstrikes in northern Iraq. AP hide caption

itoggle caption AP