Sister Cities International and the USA Pavilion at the Expo 2025 Osaka
Sister Cities International will lead the recruitment of Youth Ambassadors who will serve as guides and cultural ambassadors at the USA Pavilion at the 2025 World Expo in Osaka, Japan.
More info

500 Cities in 5 Years
Help Sister Cities International achieve our aim to reach 500 cities in 5 years.
More info
7 FOR 70
Learn more about our "7 for 70" initiative with the State Department and the White House National Security Council that connects cities between the U.S. and the Pacific Island nations.
More info
2024 Fall Fundraising Event
Click below for more information about the 2024 Fall Fundraiser!
More Info
Donor Wall
We make a positive difference in communities across the world
Visit our Donor Wall
2024 YAAS Winners
Click below to see the winners of the 2024 Young Artists and Authors Showcase!
View Winners
2024 Annual Award Winners
Click below to see the winners of the 2024 SCI Annual Awards
View Winners
Previous slide
Next slide

EVENTS

2024 LEADERSHIP MEETING

For SCI Board of Directors, State Representatives, and Country and Region Representatives. Information Will Be Emailed to the SCI Leadership Teams

Event details

2024 FALL FUNDRAISER EVENT

Learn more about the Fall Fundraiser scheduled for October 16, 2024 at the Conrad Hotel in Los Angeles, California, USA.

Event details

ANNUAL AWARDS

2024

Winners will be announced at the Annual Business Meeting in July, 2024, and will be highlighted on Sister Cities International’s website, social media, and in national and regional press outreach.

PRESS RELEASE

Sister Cities International's 2023 Durham Summer Leadership Meetings

CALENDAR

OCTOBER 2024

Fall Leadership Meetings

For SCI Board of Directors, State Representatives, and Country and Region Representatives. Information Will Be Emailed to the SCI Leadership Teams

OCTOBER 2024

Fall Fundraiser Event

PROGRAMS

PROGRAMS

7 for 70

7 PARTNERSHIPS FOR 70 YEARS OF SCI

Learn more about our “7 for 70” initiative with the State Department and the White House National Security Council that connects cities between the U.S. and the Pacific Island nations.

Join programGet updates

J-1 VISA

HIGH SCHOOL HOMESTAY

Help build cultural exchange in your community. Host a student from your sister city for an academic year or semester under our J-1 Visa High School Homestay in the USA program.

Join programGet updates

YLS

Youth Leadership Summit

Our annual Youth Leadership Summit (YLS), which happens concurrently with our annual conference, engages the next generation of leaders ages 14-18 and introduces them to the world of international affairs while completing simulations and service projects with like-minded peers.

Join programGet updates

YAAS

Young Artists and Authors Showcase

The Young Artists and Authors Showcase (YAAS) is an annual art contest that encourages youth worldwide to express the mission of Sister Cities International through original artwork, literature, poetry, photography, and music.

Join programGet updates

NEW PROGRAMS

Stay informed. Subscribe to our newsletter for program updates.

OUR REACH

MORE THAN
Members
0 +
DEVELOPED
PARTNERSHIPS
0 +
REACHING
COUNTRIES
0 +
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?

WHY

have a Sister City in the USA?

Watch the Video

HOW

are Sister City partnerships formed?

Watch the Video

JOIN

Know how to become a member.

Become a Member

LEARN HOW

We Promote Peace

Through People

One individual, one community at a time

BY RON NIRENBERG LONG
SAN ANTONIO TEXAS / SHINAI INDIA / KUNAMOTO JAPAN

Subscribe to recieve information about

7 for 70
7 PARTNERSHIPS FOR 70 YEARS OF SCI

By subscribing to this event contact list, you agree to receive periodic emails related to the event, including updates, announcements, and promotional content.

Subscribe to recieve information about

J-1 VISA

HIGH SCHOOL HOMESTAY

By subscribing to this event contact list, you agree to receive periodic emails related to the event, including updates, announcements, and promotional content.

Subscribe to recieve information about

YLS

Youth Leadership Summit

By subscribing to this event contact list, you agree to receive periodic emails related to the event, including updates, announcements, and promotional content.

Subscribe to recieve information about

YAAS 2023

Young Artists and Authors Showcase

By subscribing to this event contact list, you agree to receive periodic emails related to the event, including updates, announcements, and promotional content.

Why have a Sister City in the USA?

Use CC (Close Caption) to activate subtitles on video control panel.
Problems playing the video? Click here to watch it on Vimeo.

HOW ARE SISTER CITY PARTNERSHIPS FORMED?

Use CC (Close Caption) to activate subtitles on video control panel.
Problems playing the video? Click here to watch it on Vimeo.

Subscribe to receive information about

All AMERICAS SUMMIT
MAY 28-31, 2024
SAN ANTONIO, TX USA

By subscribing to this event contact list, you agree to receive periodic emails related to the event, including updates, announcements, and promotional content.