Our Mission: Greenville Sister Cities International (GSCI) is a non-profit group which promotes peace by creating and strengthening ties between the Greenville area and its sister cities around the world. Through continued collaboration on a variety of programs, participants develop mutual understanding of and respect for each other’s culture and experience economic growth which moves us one step closer to GSCI’s vision of a conflict-free world.

For the past 20 years, GSCI has been one of the Upstate’s premier diplomacy networks, working to create people-to-people connections between residents of the Greenville area and our sister cities. To learn more about GSCI’s history, click here.

By joining GSCI, you become part of a unique, international neighborhood. GSCI offers opportunities for people of all ages and interests. Click here to see a listing of local GSCI leadership and contact information.










greenville, south carolina
Sister Cities