1 to 2 weeks Mission Trips: Sr. High: under $500: 2024: Eastern Europe: August: Evangelism- Open Air/Street: Bulgaria - Browse by Participant type : MissionGuide.global1 to 2 weeks Mission Trips: Sr. High: under $500: 2024: Eastern Europe: August: Evangelism- Open Air/Street: Bulgaria - Browse by Participant type : MissionGuide.global