Married Couples Mission Trips: Christ For the City International: Internship: Adult: $1000 to $3000: January: 3 to 5 months - Browse by Continent : MissionGuide.globalMarried Couples Mission Trips: Christ For the City International: Internship: Adult: $1000 to $3000: January: 3 to 5 months - Browse by Continent : MissionGuide.global