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Contacts

P.O. Box 121617 San Diego, CA 92112-1617

hq@sandiegosistercities.org

+1 773 747 2483

San Diego Sister Cities

65 Years of Friendship

We envision a world where cities from around the globe come together in friendship with the city of San Diego. Our goal is to foster mutual understanding and cooperation, working towards the creation of a more peaceful global community. Presently, San Diego boasts 24 international Sister City and Friendship City partnerships. We invite you to join the global community of San Diego Sister Cities and contribute to our mission by either making a donation or becoming a member today.

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San Diego Sister Cities

About SanDISCA

San Diego International Sister Cities Association mission as the umbrella organization is to enhance the visibility, effectiveness, efficiency, and sustainability of the City of San Diego’s Sister City & Friendship City Societies. Our mission is to guide the development of proposed Sister City relationships, thereby strengthening their missions in the areas of cultural, educational, economic, and humanitarian relationships. Our overarching aim is to promote peace through mutual respect, understanding, and cooperation – one individual and one community at a time.

24 Partnerships

23 Countries

Announcements

Message from Mayor Todd Gloria, City of San Diego

Announcements

SD Shaar HaNegev Sister Cities Stand in Solidarity for Peace

Events

Portuguese Heritage Night Padres vs. Giants

Events

Global
Changemakers

Events

ENVZN23: Urban Art Takeover!

Events

An Evening of Art and Music Celebrating Don Quixote

Events

Flowers for the Future

Events

113th FESTA DO ESPÍRITO SANTO

Events

House of Israel Lawn Program: 75th Anniversary Celebration

Events

ENVZN VIP Preview Night

Events

Asian Pacific American Heritage Month Celebration

News

Maasai Cultural Tours

650

Years of
Friendship

160

Sister
Cities

80

Friendship
Cities

+
280
k

Citizen
Diplomats

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Cavite

Philippines

León

Mexico

Tema

Ghana

Edinburgh

Scotland

Jeonju

S.Korea

Taichung

Taiwan

Yantai

China

Perth

Australia

Tijuana

Mexico

Campinas

Brazil

Jalalabad

Afghanistan

Celebrating over 65 years
of Friendship between
San Diego and its' Sister Cities

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"I like to believe that people, in the long run, are going to do more to promote peace than our governments. Indeed, I think that people want peace so much that one of these days governments had better get out of the way and let them have it."

~Dwight D. Eisenhower, August 31, 1959

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Stay connected with San Diego Sister Cities!

Join our vibrant community and be the first to receive updates on cultural exchanges, international events, and opportunities to connect with people from around the world. Subscribe now to embark on a global journey without leaving San Diego. Together, we’ll bridge cultures and build lasting friendships.