Claim: Callum Watson joined four events in the 2014 Olympic Games which was held in Sochi, the largest resort city in Russia.
Evidence: Sochi (Russian: Со́чи, IPA: [ˈsotɕɪ (listen)) is the largest resort city in Russia. 2014 Olympic Games Sochi, Russia 15 kilometre classical 30 kilometre skiathlon Sprint Team sprint