Next Year
Yes
If the 21st of May is a Wednesday, then Christmas Day in that year will be a Thursday.
The last time before 2019 that Christmas was on a Wednesday was in 2013.
Next year in 2013, but because of the leap year system we haven't had a "Wednesday Christmas" since 2002!
The day of the week that Christmas falls on in the year 2013 is on a Wednesday. Since Christmas fell on a Tuesday last year in 2012, this year it must be the day after which is Wednesday. This is because every year, any date will fall on the day after it fell on the year before. For example, since Christmas falls on a Wednesday this year, it will fall on a Thursday next year in 2014.
No, Christmas, 2018 is a Tuesday; Christmas, 2019 is a Wednesday.
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 will be on a Saturday 2010!
2002
In the year 2030 December 25th (Christmas) will be a Wednesday.
Wednesday