In Britain, Boxing Day is usually celebrated on the following day after Christmas Day, which is 26 December. However, strictly speaking, Boxing Day is the first weekday after Christmas .
Like Christmas Day, Boxing Day is a public holiday. This means it is typically a non working day in the whole of Britain. When Boxing Day falls on a Saturday or Sunday the following Monday is the public holiday.
Traditionally, 26 December was the day to open the Christmas Box to share the contents with the poor.