The United Nations Association of San Diego is teaming up with local universities to help the "Invisible Soldiers" and children in Africa.

They're adding some color into the lives of many children by hosting a "shoe-a-thon", where they decorate thousands of shoes.

The charity helps children with HIV and AIDS and many who are forced into the frontlines of war.

Katharine Kubichan joined "Inside San Diego" with details on the project.

If you'd like to help out, call (619) 233-3970.