Employees work at a factory in Jiaozuo, Henan province, China
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An Egyptian worker carries coloured yarns inside a tannery in Cairo, Egypt on Wednesday. The tannery is the only left in the old part of Cairo and makes yarn for shoe laces, mattresses upholstery, ballet dance outfits and suits
Visitors high in the sky and a crane site at the booth of the German company Liebherr at Bauma, the International Trade Fair in Munich, southern Germany, on April 18, 2013. More than 3.400 exhibitors from 57 countries shows their newest products during the great trade fair until April 21, 2013.