Question: Where did the holiday that falls on the day of the 2013 Sydney to Hobart Yacht Race originate?

full_context: Document 1: 2004 Sydney to Hobart Yacht Race: The 2004 Sydney to Hobart Yacht Race, sponsored by Rolex, was the 60th annual running of the "blue water classic" Sydney to Hobart Yacht Race. As in past editions of the race, it was hosted by the Cruising Yacht Club of Australia based in Sydney, New South Wales. As with previous Sydney to Hobart Yacht Races, the 2004 edition began on Sydney Harbour, at Noon on Boxing Day (26 December 2004), before heading south for 630 nautical miles (1,170 km) through the Tasman Sea, past Bass Strait, into Storm Bay and up the River Derwent, to cross the finish line in Hobart, Tasmania.
Document 2: 2014 Sydney to Hobart Yacht Race: The 2014 Sydney to Hobart Yacht Race, sponsored by Rolex, was the 70th annual running of the "blue water classic" Sydney to Hobart Yacht Race. As in past editions of the race, it was hosted by the Cruising Yacht Club of Australia based in Sydney, New South Wales. As with previous Sydney to Hobart Yacht Races, the 2014 edition began on Sydney Harbour, at 1pm on Boxing Day (26 December 2014), before heading south for 630 nautical miles (1,170 km) through the Tasman Sea, past Bass Strait, into Storm Bay and up the River Derwent, to cross the finish line in Hobart, Tasmania.
Document 3: Twelfth Night (holiday): Twelfth Night is a festival in some branches of Christianity marking the coming of the Epiphany. Different traditions mark the date of Twelfth Night on either 5 January or 6 January; the Church of England, Mother Church of the Anglican Communion, celebrates Twelfth Night on the 5th and "refers to the night before Epiphany, the day when the nativity story tells us that the wise men visited the infant Jesus". In Western Church traditions, the Twelfth Night concludes the Twelve Days of Christmas; although, in others, the Twelfth Night can precede the Twelfth Day. Bruce Forbes writes:In 567 the Council of Tours proclaimed that the entire period between Christmas and Epiphany should be considered part of the celebration, creating what became known as the twelve days of Christmas, or what the English called Christmastide. On the last of the twelve days, called Twelfth Night, various cultures developed a wide range of additional special festivities. The variation extends even to the issue of how to count the days. If Christmas Day is the first of the twelve days, then Twelfth Night would be on January 5, the eve of Epiphany. If December 26, the day after Christmas, is the first day, then Twelfth Night falls on January 6, the evening of Epiphany itself.
Document 4: 2013 Sydney to Hobart Yacht Race: The 2013 Sydney to Hobart Yacht Race, sponsored by Rolex, is the 69th annual running of the "blue water classic" Sydney to Hobart Yacht Race. As in past editions of the race, it is hosted by the Cruising Yacht Club of Australia based in Sydney, New South Wales. As with previous Sydney to Hobart Yacht Races, the 2013 edition began on Sydney Harbour, at 1pm on Boxing Day (26 December 2013), before heading south for 630 nautical miles (1,170 km) through the Tasman Sea, past Bass Strait, into Storm Bay and up the River Derwent, to cross the finish line in Hobart, Tasmania.
Document 5: 2012 Sydney to Hobart Yacht Race: The 2012 Sydney to Hobart Yacht Race, sponsored by Rolex, was the 68th annual running of the "blue water classic" Sydney to Hobart Yacht Race. As in past editions of the race, it was hosted by the Cruising Yacht Club of Australia based in Sydney, New South Wales. As with previous Sydney to Hobart Yacht Races, the 2012 edition began on Sydney Harbour, at 1pm on Boxing Day (26 December 2012), before heading south for 630 nautical miles (1,170 km) through the Tasman Sea, past Bass Strait, into Storm Bay and up the River Derwent, to cross the finish line in Hobart, Tasmania.
Document 6: Two-minute silence: In the United Kingdom and other countries within the Commonwealth, a two-minute silence is observed as part of Armistice Day to remember those who lost their lives in conflict. Held each year at 11.00am on 11 November, the silence coincides with the time in 1918 at which the First World War came to an end with the cessation of hostilities, and is generally observed at war memorials and in public places throughout the UK and Commonwealth. A two-minute silence is also observed on Remembrance Sunday, also at 11.00am.
Document 7: Christmas on the International Space Station: Christmas on the International Space Station covers the celebration of Christmas on the International Space Station. Christmas is a seasonal Christian celebration in remembrance of the birth of Jesus, and is celebrated each year by the International Space Station crew, their families, and ground-staff. Crew are given time off duty according to their respective culture, religion/faith and ethnicity. The Russian Orthodox Church celebrates Christmas according to the Julian calendar, whilst the Catholic Church and the various Protestant denominations use the Gregorian calendar so the crew may celebrate Christmas more than once on the station choosing between 25 December or 6, 7 or 19 January.
Document 8: 2012 Birthday Honours: The Birthday Honours List 2012 was released on 16 June 2012 in the United Kingdom. on 11 June 2012 in Australia on 4 June 2012 in New Zealand, on 15 June 2012 in Antigua and Barbuda, Barbados, Grenada, Belize, Saint Lucia, Solomon Islands, and The Cook Islands. The Birthday Honours List was released during the height of the Diamond jubilee celebrations, and was therefore styled "The Birthday and Diamond Jubilee Honours 2012" in New Zealand, while United Kingdom celebrated the jubilee with a separate list later that year.
Document 9: 2011 Sydney to Hobart Yacht Race: The 2011 Sydney to Hobart Yacht Race, sponsored by Rolex, was the 67th annual running of the "blue water classic" Sydney to Hobart Yacht Race. As in past editions of the race, it was hosted by the Cruising Yacht Club of Australia based in Sydney, New South Wales. As with previous Sydney to Hobart Yacht Races, the 2011 edition began on Sydney Harbour, at 1pm on Boxing Day (26 December 2011), before heading south for 630 nautical miles (1,170 km) through the Tasman Sea, past Bass Strait, into Storm Bay and up the River Derwent, to cross the finish line in Hobart, Tasmania.
Document 10: Boxing Day Test: The Boxing Day Test match is a cricket Test match held in Melbourne, Victoria, Australia involving the Australian cricket team and an opposing national team which is touring Australia during the southern summer. It begins annually on Boxing Day (26 December) and is played at the Melbourne Cricket Ground (MCG).
Document 11: Easter Tuesday: Easter Tuesday is the third day of the Octave of Easter and is a holiday in some areas. Easter Tuesday in the Western Christian liturgical calendar is the third day of Eastertide and analogously in the Byzantine Rite is the third day of Bright Week.
Document 12: 2013 Sydney to Hobart Yacht Race: The 2013 Sydney to Hobart Yacht Race, sponsored by Rolex, is the 69th annual running of the "blue water classic" Sydney to Hobart Yacht Race. As in past editions of the race, it is hosted by the Cruising Yacht Club of Australia based in Sydney, New South Wales. As with previous Sydney to Hobart Yacht Races, the 2013 edition began on Sydney Harbour, at 1pm on Boxing Day (26 December 2013), before heading south for 630 nautical miles (1,170 km) through the Tasman Sea, past Bass Strait, into Storm Bay and up the River Derwent, to cross the finish line in Hobart, Tasmania.
Document 13: 2003 Sydney to Hobart Yacht Race: The 2003 Sydney to Hobart Yacht Race, sponsored by Rolex, was the 59th annual running of the "blue water classic" Sydney to Hobart Yacht Race. As in past editions of the race, it was hosted by the Cruising Yacht Club of Australia based in Sydney, New South Wales. As with previous Sydney to Hobart Yacht Races, the 2003 edition began on Sydney Harbour, at Noon on Boxing Day (26 December 2003), before heading south for 630 nautical miles (1,170 km) through the Tasman Sea, past Bass Strait, into Storm Bay and up the River Derwent, to cross the finish line in Hobart, Tasmania.
Document 14: Boxing Day: Boxing Day is a holiday celebrated the day after Christmas Day. It originated in the United Kingdom, and is celebrated in a number of countries that previously formed part of the British Empire. Boxing Day is on 26 December, although the attached bank holiday or public holiday may take place either on that day or two days later.
Document 15: Public holidays in the United Kingdom: Public holidays in the United Kingdom are days where most businesses and non-essential services are closed, although an increasing number of retail businesses (especially the larger ones) do open on some of the public holidays. There are restrictions on trading on Sundays and Christmas Day in England and Wales and on New Year's Day and Christmas Day in Scotland. Legally defined holidays, analogous to "public holidays" in many other countries, are usually called bank holidays in the United Kingdom, but can also be referred to as "public holidays"; strictly, however, "public holidays" refer to "common law holidays", the observance of which derive from custom and practice (see "Terminology" below).
ground_truth: United Kingdom