The billionaire founder of Cirque du Soleil - and former stilt walker - sets out from Star City outside Moscow for Russia's Baikonur cosmodrome in neighbouring Kazakhstan for his launch into space Photograph: Dmitry Kostyukov/AFP/Getty ImagesGuy Laliberté will spend two weeks at the International Space Station (ISS) on his space 'holiday'. It has not been revealed how much Laliberté paid for his mission but the last space tourist, US software pioneer Charles Simonyi, paid $35 million (£22 million)Photograph: Bill Ingalls/Getty ImagesHere, Laliberté prepares to board the Soyuz TMA-16 spacecraft at the Baikonur cosmodromePhotograph: Sergei Remezov/REUTERSPart of Laliberté's training included emergency landing practice in a pool at the training centre in Star CityPhotograph: Sergei Remezov/REUTERSHe will use the trip to promote water shortage problems worldwide, which will coincide with a Poetic Social Mission - a global event featuring music and poetry performed by international artists and celebrities such as Al Gore, U2 and Joss Stone Photograph: Shamil Zhumatov/REUTERSOn a lighter note, Laliberté is taking nine red clown noses into space - one for each member of the ISS crew, proving even space has a funny side to itPhotograph: Sergei Remezov/REUTERSLaliberté will travel with US astronaut Jeffery Williams, pictured here, as well as Russian cosmonaut and crew commander Maxim Surayevas and seven other crew membersPhotograph: Sergei Remezov/REUTERSA security guard keeps watch while the Soyuz TMA-16 spacecraft is transported to its launch pad at the Baikonur cosmodrome Photograph: Bill Ingalls/Getty ImagesThe Russian rocket that will carry the crew to the ISS is installed at the launch pad in KazakhstanPhotograph: Mikhail Metzel/APLaliberté tries on his space suit prior to blast off. As well as launching into space he will be launching Cirque du Soleil for the first time in Russia this yearPhotograph: Alexander Nemenov/AFP/Getty ImagesLift-off - Russia's Soyuz TMA-16 rocket blasts Guy Laliberté, American astronaut Jeffrey Williams, Russian cosmonaut and crew commander Maxim Surayev and his crew into spacePhotograph: Mikhail Metzel/APThe rocket breaks the sound barrier Photograph: Alexander Nemenov/AFP/Getty Images