Sport27 Aug 2011 15:32 GMT
The last few months have seen the spread of strike action from America to Europe, is this a sign of things to come?
Is war coming to North Korea?
Critics blast US shipment of fighter jets to Israel
Syria's war explained from the beginning
France: Le Pen upstages Macron over workers' rights
Turkey suspends 9,000 police officers for 'Gulen links'
Who are India's Maoist rebels?
UK drone strike that killed Briton 'not transparent'
South Africa: Julius vs The ANC
Killed for their bones - On the trail of the trade in human body parts
Two Koreas: History at a glance
by Azim Zahir
by Ather Zia
by Jim Walsh
by Alastair Sloan
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