For the longest time I was wondering why Canadians had a special holiday celebrating prize-fighting.
LOL! BTW, it is observed in Australia, Austria, Canada, Germany, Ghana, Greenland, Guyana, Hong Kong, Italy, Jamaica, Kenya, Netherlands, New Zealand, Nigeria, Finland, Norway, Romania, Sweden, Switzerland, Trinidad & Tobago, the United Kingdom, and other countries in Europe and the Commonwealth of Nations with a mainly Christian population.