 Some may be fleeing one-sided violence from a repressive state apparatus, natural calamity, or general social breakdown.Moreover, in certain episodes, such as the Indo-Pakistani War of 1971, the Kosovo War of 1999, and the Afghanistan War of 2001, military campaigns have enabled large numbers of refugees to return home.Indeed, in the 1971 and 1999 wars, refugee return was a stated reason for launching hostilities.