ZURICH, SWITZERLAND— The children living in SOS Children's Villages orphanages in Pakistan have had a rough start in life. Many have lost their fathers, which in conservative Pakistani society can effectively mean losing their mothers, too: Destitute widows often struggle to find enough work to support their families and may have to give up their children. The orphanages, in Multan, Lahore, and Islamabad, provide shelter and health care and send kids to local schools, trying to provide "the...