Yasik Smirnoff has been traveling for exactly three yearsand nine months.In that time, the 21-year-old has visitedto a total of 107 countries.Smirnoff left his parent's home in Siberia when he was 15 years old to go study at university. Three years later, he was married, had started his own business, and was living in Hong Kong.That's when Smirnoff started to ask himself what else was there in life' He had alreadyachieved what people often perceive as success, but he wanted to build experiences and challenge himself.After getting divorced, he decided to set out on a journey.From fighting bulls in Mexico toliving alone in the desert of Jordan, keep scrolling to see Smirnoff's adventures.SEE ALSO:This guy visited every country in the world before turning 40 ' here are the highlights from his journeyFOLLOW US:BI Travel is on Twitter!When Smirnoff set out on his journey, he was 18 years old, didn't have much experience with travel, and spoke only Russian and Chinese.He now refers to himself as the "Ruso Loco," or the crazy Russian. There's no place he won't go or nothing he won't try. Here he is with locals on an island that lies 200 km from Australia.Smirnoff stayed in a rural village near the Omo Valley in Ethiopia for 10 days living with the Bodi, an indigenous tribe. While there, he says he also ' accidentally ' swam in a lake with crocodiles, which he says was a terrifying experience.See the rest of the story at Business Insider NOW WATCH: This was just voted the best place to travel to in the world Click here to read full news..