If you visited Google or Bing on Saturday, 9/11, you would have seen a remembrance to 9/11. Google's was very small and not all that noticeable but Bing's was a complete theme. In fact, some were upset that Google didn't do a special doodle. We do know that Google doesn't do special logos on sad days.
Here is what Google had:
Bing had this:
There were threads on this at Google Web Search Help and Google Blogoscoped Forums.
Google had several other logos over the weekend. They include:
Lascaux logo in Google France:
Forum discussion at Google Blogoscoped Forums.
Google Greece School Day Logo:
Forum discussion at Google Blogoscoped Forums.
Google Teachers Day in Hong Kong and other places:
Forum discussion at Google Blogoscoped Forums.
Google Russia Yaroslavl logo:
Forum discussion at Google Blogoscoped Forums.
