Police in Bosnia on Thursday arrested 11 people on suspicion of fighting alongside Islamist militants in Syria and Iraq or recruiting and raising money for such groups.
With moderate rebels facing defeat by al Qaeda in Syria's north, groups holding a corner of the south are seeking a higher profile and more help, as the last Western-backed forces holding out against both President Bashar al-Assad and the jihadists.
Pope Francis on Wednesday expressed his sorrow at what he said is clearly the murder of 43 missing Mexican students, though the government has yet to officially declare them dead after their abduction and apparent massacre in the southwest of the country in late September.