
1) Cultural exchange
Found on
https://www.crosswordclues.com/clue/interexchange

InterExchange is a non-profit organization and a J-1 visa sponsor designated by the U.S. Department of State. The company manages cultural exchange programs for participants from more than 60 countries who work in the U.S. in short-term positions lasting 4 to 18 months, and for Americans who work and volunteer abroad. Paul and Uta Christianson fou...
Found on
http://en.wikipedia.org/wiki/InterExchange
No exact match found.