Urbanworld Film Festival
Competitive event for screenplays as well as feature, short, and documentary films by African-American, Latin and Asian people. Program, tickets, registration, venues, history, and links.
http://www.uwff.com/

United Nations Association Film Festival
Annual festival featuring international documentaries dealing with topics such as human rights, environmental survival, women's issues, homelessness, racism, and war. History, submission guidelines, schedule, sponsors, event listings, volutneering, contact details, and links.
http://www.unaff.org/