Bridges is a photosite bringing together a community of youth across countries like India, Nepal, Peru and Kenya through digital storytelling. They have a neat project discussion board too, where the community is encouraged to interact with each other. 

From their About Me page :

"BRIDGES to understanding gives voice directly to children around the world.

Our interactive online program connects middle school students in the developed world with their contemporaries in indigenous communities. Central to the program is digital storytelling mentored by professionals and created by students. We provide the tools and training that enable them to tell stories from their own lives and communities.

These stories are shared through this website where our students can engage each other, ask questions about each others' lives and collaborate on creating multimedia stories exploring their cultures."

[link via Scobleizer]