Do you know how December 26 became Boxing Day?

While many Australians are enjoying Boxing day as the forecast says, spending on this day will reach around $2.2 billion, let's find out how December 26 became to be called Boxing Day. Also, what are the sports event happening today in Australia? Image: Shoppers filling up stores in the Sydney CBD (A. Violata)

Shoppers filling up stores in the Sydney CBD Source: A. Violata