Billionaire space race (SEDS). Later, Jeff Bezos became a chapter president of SEDS. In the 1990s, Diamandis, dissolute with the state of space development, decided to spur it on and spark the suborbital space tourism market, by initiating a prize, the X Prize. This led to Paul Allen becoming involved in the competition, creating the Scaled Composites Tier One platform of SpaceShipOne and White Knight One which won the Ansari X-Prize in the 2000s. The technology of the winning entrant was then licensed by Richard Branson's Virgin Group as a basis to found Virgin Galactic. The base techniques of Tier One also form
Sustainable tourism the hospitality training institutes that offer a vegetarian choice, and this practice will be extended to all IHMCTANs. Fundamental research was presented in the book «Sustainable tourism development: theory, methodology, business realities» ()) by Ukrainian scientist Professor Tetiana Tkachenko in 2006 уear (with corrections and additions in 2009). The results are used to prepare students in Kyiv National University of Trade and Economics, specialties: tourism, hotel and restaurant business, tourism management, management of hotel and restaurant business, international tourism business and international hotel business. Sustainable tourism Sustainable tourism is the concept of visiting a place as a tourist and trying