Overview: Through Europe - Adventures in Ukraine. Charlie and Ewan are off on their trip, with their adventure leading them to Prague, Slovakia, and the Ukraine. Ewan and Charley are finally on the road, all happy and excited to be there. Once in Slovakia, Charley and Ewan admire the landscape and stop to visit a castle in Bojnice which they end up getting thrown out of. Just before the border out of Slovakia and into Ukraine, the guys are warned by a local about 'grossa mafia' in Ukraine. On their bikes again, Ewan and Charley comment on how different culturally and yet so close geographically Ukraine is. In Kiev, Ewan and Charley visit UNICEF's project with the children of Chernobyl. The visit reveals the importance of the charity's role in the trip (i.e. that it's more than just a vanity project).