the girls visiting bus stations in istanbul and boarding a bus for syria. the girls just 15 and 16 years old were last seen at a london airport before taking a flight to istanbul. security officials estimate 50 british women have gone to join the extremists. pope francis is offering special prayers for isis hostages. tens of thousands of people joined him in prayer at the vatican yesterday as the pope called on everyone to remember those held captive in syria and victims of violence in venezuela s unrest. he s demanding an end to terrorism and brutality worldwide. britain s prince william is on a four-day trip to china. he visited a museum of traditional chinese houses and meets with china s president today in beijing and then travels to shanghai. his visit is the first by a british royal since his grandmother, the queen, was there in 1986. samsung is giving apple a run for its money. samsung unveiled a s-6.