What We Do
Sister Cities International serves as the national membership organization for sister city programs in over 400 communities, with relationships in over 1,800 communities in more than 140 countries.
We provide our members with a number of programs to support them in promoting citizen diplomacy, and our members work tirelessly to promote peace and understanding through exchanges that focus on arts and culture, youth and education, business and trade, and community development.
What we do (and what our members do) is essential in promoting the importance of international exchange and people-to-people relationships worldwide. Explore our programs and exchanges below.
What We Provide
We are a hub for institutional knowledge and best practices in the field of citizen diplomacy. As a membership association, we work to strengthen the sister cities network by providing essential services, programs, and resources to help members find partners as well as to expand and improve activities.
Click the links below to learn more about membership with Sister Cities International, the programs we offer, and how our members promote peace through exchanges.
Programs
Sister Cities International offers a variety of programs that highlight and support our members in promoting citizen diplomacy and international exchange.
Membership
Join our global network of cities and leaders dedicated to building lasting international partnerships.
SCI membership provides access to resources, best practices, and collaboration opportunities that help strengthen your community’s global connections.
Exchanges
Our members work tirelessly to promote peace and understanding through exchanges and initiatives that focus on arts and culture, youth and education, business and trade, and community development.
Events
Sister Cities International serves as the national membership organization for sister city programs in over 400 communities, fostering relationships with more than 1,800 communities in more than 140 countries.