1877 and today takes place over two weeks in late June and early July. The UK is closely associated with motorsport. Many teams and drivers in Formula One (F1) are based in the UK, and the country has won more drivers' and constructors' titles in the F1 World Championship than any other. The UK hosted the first F1 Grand Prix in 1950 at Silverstone, where the British Grand Prix is held each year in July. Golf is the sixth most popular sport, by participation, in the UK. Although The Royal and Ancient Golf Club of St Andrews in Scotland is the sport's home course, the world's oldest golf course is in fact Musselburgh Links' Old Golf Course. In 1764, the standard 18-hole golf course was created at St Andrews when members modified the course from 22 to 18 holes. The British Open—the oldest golf tournament in the world and the first major championship in golf—is played annually on the weekend of the third Friday in July. Rugby league originated in Huddersfield, West Yorkshire, in 1895 and is generally played in Northern England. A single 'Great Britain Lions' team competed in the Rugby League World Cup and Test match games before 2008 when England, Scotland and Ireland began to compete as separate league nations. Great Britain is still retained as the full national team. Super League is the highest level of professional rugby league in the UK and Europe. It consists of 11 teams from Northern England, and one each from London, Wales and France. The 'Queensberry rules', the code of general rules in boxing, was named after John Douglas, 9th Marquess of Queensberry in 1867, and formed the basis of modern boxing. Snooker is another of the UK's popular sporting exports, with the world championship held annually in Sheffield. Gaelic football and hurling are popular team sports in Northern Ireland, both in terms of participation and spectatorship, and both sports are played by Irish expatriates in the UK and the United States. Shinty (or camanachd) is popular in the Scottish Highlands. Highland games are held in spring and summer in Scotland, celebrating Scottish and Celtic culture and heritage, especially that of the Scottish Highlands. The United Kingdom hosted the Summer Olympic Games in 1908, 1948 and 2012, with London acting as the host city on all three occasions. Birmingham hosted the 2022 Commonwealth Games, the seventh time the UK has