As far as I know, Christmas is the only one that's officially a holiday. The schools around here close for Good Friday and sometimes the day after Easter, but otherwise that's it.
anyway, Christmas is the only religious holiday in the US and it shouldn't be a holiday in my opinion since we're NOT a Christian nation. That's only for those conservative European and S.American countries, not good, liberal places like the US.
Studies have shown that over 90 percent of Americans observe Christmas in some form, which is larger than the percentage of self-professed Christians. But since a large majority of Americans are also Christians, it's safe to say that we are a Christian nation, despite the separation of church and state. The courts have ruled that making Christmas a public holiday is not unconstitutional because it is as much a cultural holiday as a religious one, and I agree.