Another excellent efolio project from my student -- take a look at the Doodle For Google at the bottom and how she related the opportunity to speaking out for the crisis in Darfur. This is amazing work!
You might also find The Best Web Resources On Darfur useful.
Here are my choices for The Best Sites For Learning About The Holocaust (and are accessible to English Language Learners):
Here's a very accessible short history of the Holocaust.
Part of the MICDS course from St. Louis -- excited about what they will be doing on this. Elizabeth Helfant is helping lead the project.
Social entrepreneurship is so important.