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Sister City
International

OUR MISSION

To promote peace through mutual respect, understanding, and cooperation—one individual, one community at a time.

Sister Cities International was created at President Eisenhower’s 1956 White House summit on citizen diplomacy, where he envisioned a network that would be a champion for peace and prosperity by fostering bonds between people from different communities around the world. President Eisenhower reasoned that people from different cultures could understand, appreciate, and celebrate their differences while building partnerships that would lessen the chance of new conflicts.

We work with our members to play an essential part in creating a more peaceful world through people-to-people exchanges and initiatives. The value of face-to-face meetings and personal relationships across borders doesn’t just change the lives of individuals, but helps communities all over the world to thrive.

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Attention all Youth Citizen Diplomats!

The Sister Cities International Youth Leadership Summit. is back!

 

Join us from June 15-21, 2025, in Washington, D.C. for a special week of leadership training, diplomacy insights, and cultural activities. 

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