Christmas fell on a Wednesday in the years 2002 and 2013. This is because Christmas occurs on December 25th each year, and the day of the week it falls on advances one day each year (two during leap years). To determine this, you can use the Zeller's Congruence formula or a perpetual calendar algorithm.
No, Christmas, 2018 is a Tuesday; Christmas, 2019 is a Wednesday.
2002
2002
2019
Wednesday
Wednesday
Wednesday
Next Year
Yes
If the 21st of May is a Wednesday, then Christmas Day in that year will be a Thursday.
Next year in 2013, but because of the leap year system we haven't had a "Wednesday Christmas" since 2002!
In 1867, Christmas Day - December 25 - fell on a Wednesday.