Suicide bomber blows himself up as Saudis foil Mecca plotIranians chant ‘Death to Israel’ at ralliesNext IS leader likely to be Saddam-era officer, if Baghdadi is confirmed deadArab states issue ultimatum to Qatar: close Jazeera, curb ties with IranWorld population to near 10 billion by 2050, says UN , as 83 million are added every yearPM May hopes to reassure EU leaders at Brussels summit despite being badly weakened Active Discussions