SISTER CITIES INTERNATIONAL APPOINTS LEROY ALLALA AS NEW PRESIDENT AND CEO
WASHINGTON, DC (January 10, 2020) – Sister Cities International, the national association of U.S. sister city programs/organizations and the premier global leader in citizen diplomacy, today announced the appointment of Mr. Leroy Allala as its new President and CEO, effective January 10th, 2020.   Click here to read the full press release
MESSAGE FROM OUR CHAIRMAN, MAYOR RON NIRENBERG
Dear Friends: Amidst an unprecedented global health and economic crisis, unyielding solidarity and hope are essential for us to successfully navigate this extraordinarily difficult environment. Humanity has not experienced such systematic disruption across every continent at any time in recent history.   Click here to read the full press release

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 - 2000+
  • 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
Dwight D. Eisenhower Memorial

We are excited to announce the dedication of the Dwight D. Eisenhower Memorial, honoring the 34th President of the United States and Founder of Sister Cities International!