Married Couples Mission Trips: Eastern Europe: Sr. High: May: 1 to 2 weeks: Orphans and vulnerable children: $1000 to $3000 - Browse by Start year : MissionGuide.globalMarried Couples Mission Trips: Eastern Europe: Sr. High: May: 1 to 2 weeks: Orphans and vulnerable children: $1000 to $3000 - Browse by Start year : MissionGuide.global