The link is for specific program the website offer… the specific program helps kids to engage in workshops, community service activities, team building exercises, meetings with community leaders, and live with local host families. ages 15-18

Details
Website : US Department of State Student AmbassadorshipsPortal
Destination / Location : from US to Latin America and the Caribbean and others
Fees : FEE for traveling/ Not clear for the program
Link/ contact : https://exchanges.state.gov/us/program/youth-ambassadors