A security staffer sits outside a book store during the 39th Calcutta International Book Fair in Calcutta, capital of eastern Indian state West Bengal, January 30, 2015. The 39th Calcutta International Book Fair runs from January 27 to February 8. Photo: Xinhua
A child chooses books with a man during the 39th Calcutta International Book Fair in Calcutta, capital of eastern Indian state West Bengal, January 30, 2015. The 39th Calcutta International Book Fair runs from January 27 to February 8. Photo: Xinhua