During a trip to Paris to speak with President François Hollande, British Prime Minister, David Cameron announced that he would be asking for parliamentary approval to participate in the U.S.-led air strikes against ISIS. He also called for more intelligence sharing among EU members. Holland and Cameron also agreed to increase counterterrorism efforts after the devastating attacks in Paris last week and paid tribute to victims at the Bataclan concert, where gunmen killed 89 of 130 hostages.