UN says 45.2m refugees and displaced people

Internally displaced girl Laiba, 1, whose family fled the military operations in Khyber Agency, sits outside her family tent while a Jamaat-e-Islami party flag flies in the background at the UNHCR Jalozai camp in Pakistan's northwest Khyber-Pakhtunkhwa province, in this April 26, 2013 file photo. [Photo/Agencies]