Argentine subway employees strike in Buenos Aires

Subway employees are seen on an empty platform during a strike in Buenos Aires, capital of Argentina, on Dec. 3, 2012. As a result of disputes between union factions, vying for the representation of workers, the Tramway and Motorized Drivers Union (UTA) decreed a total stoppage in the six subway lines and Premetro, according to local press. (Xinhua/Martin Zabala)