Annual Conference

2018 Annual Conference LogoSister Cities International is thrilled to host the 2018 Annual Conference in Aurora, Colorado August 2-4, 2018

Hyatt Regency Aurora-Denver Conference Center

13200 East 14th Place

Aurora, CO 80011

Concurrent with the conference, we will have our 2018 Youth Leadership Summit which engages the next generation of leaders and introduces them to the world of international affairs while building problem-solving and leadership skills. 

More information and an agenda is forthcoming.

Registration opening soon

YLS Registration opening soon

See highlights from 2017 conference

See highlights from 2017 YLS

View all 2017 conference photos

Donate a flag for the opening ceremony

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This year marks a pivotal moment during which Sister Cities International is celebrating 60 years of peace through people. Get involved in this momentous year.
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As the world becomes smaller, and connections online become more frequent than face-to-face interactions, multicultural understanding at the community level is more important than ever. Sister Cities International enables citizen diplomats in communities across the world to develop relationships with communities in other countries that are based on cultural understanding and mutual cooperation.Donate