The Monoposto Racing Club is a single seater, open-wheeled motor racing club in the United Kingdom.
 Its members race a variety of single seater race cars ranging from 600cc Jedi's to 2000cc Formula Three and Formula Renault cars. "
Monoposto" is Italian for 'Single Seater'.
 As of 2010, it is the largest single seater championship in the UK, with over 60 regular race entrants.
Brian Henton (born 19 September 1946 in Castle Donington, Leicestershire) is a former racing driver from England.
 He won both 1974 British Formula Three Championships and the 1980 European Formula Two Championship.
 He participated in 38 Formula One grands prix, debuting on 19 July 1975, but never scored any championship points.
The FIA European Formula Three Cup was a Formula Three race held annually in Europe from 1985 to 1990 and 1999 to 2004.
 The Cup was awarded by the Fédération Internationale de l'Automobile, the world governing body for motorsport, as its main Formula Three title in Europe after the European Formula Three Championship was cancelled in 1984.
 A different venue in Europe hosted the Cup each year during its initial run, while the revival in 1999 saw the Cup between the headline event of the Pau Grand Prix.
 In 2003 the Formula 3 Euro Series was started, and the event was ended the following year.
The Swiss Formula Three Championship is a Level 2 European Formula Three car racing series made up of circuit races and also hillclimbs.
 Despite its name, the bulk of the series events was held in neighbouring countries due to the legal difficulties of organising motorsport events in Switzerland and the lack of available facilities in Switzerland.
 Most events were held in Italy and France.
 The series however did have a prominent role in promoting Swiss drivers.
 The championship folded in 2009, but re-started again in 2014.
 The Swiss Formula 3 Cup now is a championship run for Swiss drivers only that participate in the Remus Formula 3 Championships, Cup races simultaneously held with the Austria Formula 3 Cup.
Formula Three, also called Formula 3 or F3, is a class of open-wheel formula racing.
 The various championships held in Europe, Australia, South America and Asia form an important step for many prospective Formula One drivers.
 Formula Three has traditionally been regarded as the first major stepping stone for F1 hopefuls – it is typically the first point in a driver's career at which most drivers in the series are aiming at professional careers in racing rather than being amateurs and enthusiasts.
 F3 is not cheap, but is regarded as a key investment in a young driver's future career.
 Success in F3 can lead directly to a Formula 2 seat or even a Formula One test or race seat.
The Asian Formula Three Championship was a single-seater racing series based in South East Asia.
 It is one of a number of national and international Formula Three championships that form part of an established "career ladder" below Formula One.
 It was most recently promoted as the Asian F3 Pacific Series.
 The 2009 series collapsed through a lack of competitors with some teams dispersing to other Formula 3 series in the region.
The Euroformula Open Championship (formerly the Spanish Formula Three Championship, European F3 Open Championship) is a junior formula racing series based in Spain.
 It is one of six national and international Formula Three championships in Europe and Scandinavia that together form an important part of the established "career ladder" below Formula One.
 The championship's first season was held in 2001.
 In 2006, it was branded as the Spanish F3 Championship by Toyota, in deference to its sole engine supplier.
The 2012 Macau Grand Prix Formula Three was a motor race for Formula Three cars that was held on the streets of Macau on 18 November 2012.
 Unlike other races, such as the Pau Grand Prix, the 2012 Macau Grand Prix was not a part of any Formula Three championship, but was open to entries from all Formula Three championships.
 The race itself was made up of two races: a ten-lap qualifying race that decided the starting grid for the fifteen-lap main race.
 The 2012 race was the 59th running of the Macau Grand Prix, the 30th race for Formula Three cars, and was supported by the World Touring Car Championship Guia Race of Macau.
Formula Ford is an entry-level class of single seater, open-wheel formula racing.
 The various championships held across the world form an important step for many prospective Formula One drivers.
 Formula Ford has traditionally been regarded as the first major stepping stone into formula racing after karting.
 The series typically sees professional career minded drivers enter alongside amateurs and enthusiasts.
 Success in Formula Ford can lead directly to other junior formulae such as a Formula Renault 2.0 or a Formula Three seat.
The Formula Three Cup is a national motor racing series that takes place primarily in the United Kingdom, with a small number of events in mainland Europe.
 It is a club racing series aimed towards amateur drivers and aspiring racers, and uses older generation single seater Formula Three cars to keep costs low.
 The F3 Cup has three classes covering cars built between 1981 and 2011.
 The series is organised by MotorSport Vision, and in 2015 it was the only Formula Three series in the United Kingdom.

Question: Monoposto is held in the United Kingdom but where are the other Formula three championships held?
Answer: Europe, Australia, South America and Asia