A bicycle, often called a bike (and sometimes referred to as a "pushbike", "pedal bike", "pedal cycle", or "cycle"), is a human-powered, pedal-driven, single-track vehicle, having two wheels attached to a frame, one behind the other. A person who rides a bicycle is called a cyclist, or bicyclist.

Bicycles were introduced in the 19th century and now number over one billion worldwide, twice as many as automobiles. They are the principal means of transportation in many regions. They also provide a popular form of recreation, and have been adapted for such uses as children's toys, adult fitness, military and police applications, courier services and bicycle racing.

The basic shape and configuration of a typical upright bicycle has changed little since the first chain-driven model was developed around 1885. However, many details have been improved, especially since the advent of modern materials and computer-aided design. These have allowed for a proliferation of specialized designs for particular types of cycling.

Danny MacAskill, (born 23 December 1985) also known as 'Danny MegaSkill', is a Scottish trials cyclist, from Dunvegan on the Isle of Skye. He works professionally as a street trials pro rider for Inspired Bicycles Ltd. He released 'April 2009', a five-and-a-half-minute street trials video, filmed by his flatmate Dave Sowerby, on YouTube on the 19th April 2009. The video quickly gained popular acclaim and widespread media attention. The video features stunts performed by MacAskill set to 'The Funeral' by Band of Horses.

As of April 2009, MacAskill, who was brought up in Dunvegan on the Isle of Skye, had been practising for more than 12 years. He gave up his job as a mechanic so he could ride full time. He now lives in Edinburgh. In June 2009, MacAskill appeared in the music video for Doves' single "Winter Hill". MacAskill also appeared in a TV-commercial for the new Volkswagen Golf Estate.

On 16 November 2010 MacAskill released a new video "Way Back Home" produced by Red Bull Media House. The video showcases locations around Scotland including Edinburgh Castle, North Berwick, wartime bunkers on the island of Inchgarvie beneath the Forth Bridge and a hydro-electric power station in the Scottish Highlands. In May 2011 Leica Cameras released a "Go Play" promo video featuring him doing tricks in the city of Cape Town. In August 9 of 2011 Cut Media released a video named "Industrial Revolutions". The video, set to 'The Wolves' by Ben Howard, features MacAskill doing tricks in an abandoned Scottish iron works. It was created for Channel 4's documentary Concrete Circus.

Cristiano Ronaldo dos Santos Aveiro,OIH, (born 5 February 1985), commonly known as Cristiano Ronaldo, is a Portuguese footballer who plays as a winger or striker for Spanish La Liga club Real Madrid and is the captain of the Portuguese national team. Ronaldo became the most expensive footballer in history after moving from Manchester United to Real Madrid in a transfer worth £80 million (€93.9 million/$131.6 million). In addition, his contract with Real Madrid, in which he is paid €12 million per year, makes him one of the highest-paid footballers in the world, and his buyout clause is valued at €1 billion as per his contract.

Ronaldo began his career as a youth player for Andorinha, where he played for two years, before moving to C.D. Nacional. In 1997, he made a move to Portuguese giants Sporting Clube de Portugal. Ronaldo's precocious talent caught the attention of Manchester United manager Alex Ferguson, who signed him for £12.24 million (€15 million) in 2003. The following season, Ronaldo won his first club honour, the FA Cup. He also played at Euro 2004 with Portugal and scored his first international goal in the opening game of the tournament against Greece, in addition to helping Portugal reach the final. He was featured in the UEFA Euro All-Star Team of this competition.

Bombay Bicycle Club are an English indie rock band from Crouch End, London. The band is composed of Jack Steadman (lead vocals, guitar), Jamie MacColl (guitar), Ed Nash (bass) and Suren de Saram (drums).

The band were asked to play the opening performance of 2006's V Festival after winning Channel 4's "Road to V" competition. Following the release of two EPs and their debut single "Evening/Morning", the band recorded their debut album, I Had the Blues But I Shook Them Loose. The album was released on 6 July 2009.

Steadman, MacColl, de Saram met at age 15 began playing under the name The Canals after performing together in a school assembly. They switched between various aliases until they picked Bombay Bicycle Club, named after a chain of Indian restaurants in Britain. The line-up changed regularly until summer 2006, when Ed Nash joined the band after they met him at a funeral. Initially they played gigs at small London venues such as The Old Blue Last, Lark in the Park and Jacksons Lane (as well as winning Exeter's Got Talent 2009).