Member Events

Seattle-Bergen Sister City Association Founders' Gala

04/01/2017  | 5:30 - 9:30PM EDT

Where: Seattle Yacht Club, 1807 East Hamlin Street, Seattle, WA 98112

In celebration of...

3rd Smart Cities India 2017 Exhibition and Conference

05/10/2017 - 05/12/2017

Where: Pragati Maidan, New Delhi, India

Smart Cities India 2017 exhibition and conference will be held at Pragati Maidan, New Delhi, during 10-12 May 2017. The expo will connect exhibitors and speakers with government administrators, municipal bodies, industry...

U.S.-Russia Summit

07/12/2017 - 07/15/2017

This year we are excited to announce Sister Cities International's US-Russia Mayors' Summit taking place July 12th and 13th prior to our Annual Conference. To register, please click here.



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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