challenge: What was Farhad Fatkullin doing when his Wikimedian of the Year award was announced by Jimmy Wales at Wikimania in Cape Town?
  
  A. Giving a speech at the Wikimania conference
  B. Participating in a panel discussion on Wikipedia development
  C. Attending the award ceremony in person
  D. Translating the live broadcast from Wikimania for Russian Wikipedians
  Answer: 