Demonstrations in Ukraine's southern and eastern regions will influence broader negotiations between Kiev and Moscow.
Sep 30, 2014 | 04:15 GMT
Though still limited and reliant on Western powers, Gulf countries are gaining confidence in the air.
Sep 30, 2014 | 04:00 GMT
Nations carrying out airstrikes against Islamic State are divided between the Iraqi and Syrian battle spaces, risking a fragility that could make decisive action difficult.
Sep 29, 2014 | 14:39 GMT