A demonstrator stands in a box marked 5.5% during a demonstration by the IGÂ Metall union over pay negotiations in Hanover, Germany
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Police officers aim their weapons at demonstrators, having fired tear gas and stun grenades at protesters in Ferguson, Missouri.
Thai anti-government protesters rally outside the national police headquarters in downtown Bangkok. Gunshots rang out across an upmarket Bangkok shopping district as political violence becomes a near-daily feature of the crisis gripping Thailand.
Anti-government protesters wave Thai flags as they arrive for a rally outside the national police headquarters in Bangkok today.
A protester stands defiantly in front of burning wreckage during a clash with Turkish riot police at Taksim Square in Istanbul on Tuesday evening.