In 2007, Christmas fell on a Tuesday. So what else is there to say to answer this question? Tuesday is in the middle of the week. Christmas is December 25.
Christmas day 2007 was a Monday.
In 2007, Christmas Day was on a Tuesday.
New Year's Day is one week after Christmas Day.
Christmas Day fell on a Tuesday in 2007, but then it skipped over Wednesday and it went straight to fall on a Thursday in 2008.
Christmas Day is great no matter what day of the week it falls on. When it is Christmas Day the day is completely different to any normal day of the week, so whatever day it is doesn't really matter.
Christmas Day 2010 is a Saturday.
Christmas Day in 1940 was a Wednesday.
Christmas Day will be on a Sunday in 2011.
Christmas Day will be on a Friday in 2020.
Christmas Day in 1981 was a Friday.
On Christmas Day was created in 2007.
Christmas Day will be on a Wednesday in 2013.