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An Afghan refugee boy aims a toy gun at other boy as they playing in a slum on the outskirts of Islamabad, Pakistan, Sunday, June 19, 2011. World Refugee Day will be marked on Monday, June 20. (AP Photo/Anjum Naveed)

World Refugee Day

World Refugee Day is observed Wednesday, June 20, 2012. UNHCR claims a record 800,000 people were forced to flee across borders last year, more than at any time since 2000.