SCI Statement on the Signing of the Juneteenth National Independence Day Act.

Sister Cities International was deeply moved by yesterday’s events at the White House as Juneteenth was officially signed into law as a federal holiday.
Click here to read the full statement

Click here to read a statement from the Mayor of Fort Worth, Texas

Support our Mission to Promote Peace Through People

Connect Globally. Thrive Locally.

Since 1956, Sister Cities International has worked to create exchanges that create community impact and kindle lifelong friendships.

Sister Cities International was created at President Eisenhower’s 1956 White House conference on citizen diplomacy.  Eisenhower envisioned an organization that could be the hub of peace and prosperity by creating bonds between people from different cities around the world.  By forming these relationships, President Eisenhower reasoned that people of different cultures could celebrate and appreciate their differences and build partnerships that would lessen the chance of new conflicts.

Learn More about Our Mission

Our Reach

  • Members - 500
  • Partnerships - 1800+
  • Countries - 140+
Our network of thousands of citizen diplomats and volunteers run sister city programs that promote peace and strengthen local communities. But what is a sister city and why are they important?…Read More