Chris Clarke of Creek Running North wrote this recently:
Which is all a very long-winded way of declaring December 1, 2005 - the 50th anniversary of Rosa Parks' heroic act of civil disobedience on that Montgomery bus - "Blog Against Racism" day, in which people post something on the very broad and complex subject of racism. You don't need to have a political blog to participate. Race, after all, affects almost every aspect of life in one way or another. Your post might be literary in nature, or historical, or concern current issues in need of political attention. You might take the opportunity to debunk scientific racism, or write poetry or essays about personal experiences, uplifting or depressing.
I don't have a clue what I'll write (any ideas??), but I want to do it. If you're interested in taking part too, mention the date on your blog and leave a note in Chris's comments section.