Monday has passed, but it's not too late. There are some great activities available here on education.com, I've included a link for you. I chose one of the activities from education.com to share with my children that was age appropriate and fun. Also, check your local newspapers for services that may be held local to you that you may like to attend, I know some won't take place until this weekend in my area.
Who don't like to eat? Prepare a special dinner and maybe even a birthday cake. There are lots of fun ways to remember why we should treat each other with respect and equality. Enjoy!