Merry Christmas to everyone celebrating today, who I assume are the most of you. As always, most search engines disguise their homepages for the day. While Google hasn't changed its homepage logo for "December Global Holidays" since December 2nd, the other search engines have.
Here are the logos and homepages of the search engines.
Bing has a homepage that you can change for the holidays using the control buttons in the footer of the page:
This side is also disguised:
Sogou, Dogpile, and others don't seem dressed up for the 2020 holidays, but maybe some others? Let me know in the comments.
Forum discussion on Twitter.