Denver Sister Cities provides rare opportunities to experience unique social, economic, humanitarian and cultural exchanges. Some of our recent programs include providing clean water to the citizens of Axum; building new homes for tsunami survivors in Chennai; supplying food and clothing to AIDS orphans in the slums of Nairobi; sponsoring student and educational programs with Ulaanbaatar, Takayama, and Cuernavaca; and inspiring cultural exchanges with Brest, Potenza, Kunming and Karmiel.