Watch more on RT's documentary channel http://rtd.rt.com Meet David. He is a French former business and management student who worked as a sales representative for several years. Tsira is Georgian. She is an architect by profession, and has been living in St. Petersburg since she was 8 years old. Begz is from Mongolia. He works in the public library, and has a wife and four children. All three are united by one passion - traveling across the world in a very unique way. Subscribe to RT! http://www.youtube.com/subscription_center?add_user=RussiaToday Watch RT LIVE on our website http://rt.com/on-air Like us on Facebook http://www.facebook.com/RTnews Follow us on Twitter http://twitter.com/RT_com Follow us on Google+ http://plus.google.com/b/102728491539958529040 RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 500 million YouTube views benchmark.