For anyone having problems using the US Holiday calendar, go here

http://gcal.fuzzproductions.com/

Jared has a link to one that works

Great widget, comes in very handy.

but Day Planner Calendar is a ton better. http://widgets.yahoo.com/widgets/day-planner-calendar

Way more customizable, and can sync with multiple google calendars with no problem.

it's got fantastic potential...looks great feels great but it's so buggy. can't work with repeating events coz the repeated events kept showing up on the wrong dates. and there are many places where weird codes show up...if those could be fixed it'll be fantastic!

too bad it is full of bugs that render it useless. lol, it keeps telling me i don't have the latest version of the yahoo widget engine when i do (even after complete uninstall and reinstall.) and 9/10 of the time it won't connect to my google calendar and gives me error messages about my version of widget engine and that i should try again to connect. and when it does connect it presents multiple repetitions of calendar entries many attached to the wrong dates.

Great concept, nice presentation, could use a "Go To Today" button.

i am trying to get it started but can't. it says i have to check my internet connection or update my widget engine (which are both fine by the way)... As an idea it is really good and i really wanted it but if it is so difficult to operate...I think I'll pass...