50
yes he did get his 22nd medal in the 2012 olympics.
There will be a total of 302 gold medal award ceremonies at the London 2012 Olympics. This counts team events as a single ceremony.
There are 200 different countries that have at least a single athlete
Kim Crow Australia (AUS)
Mahe DrysdaleNew Zealand (NZL)
Ondřej SynekCzech Republic (CZE)
Alan CampbellGreat Britain (GBR)
50 nations won at least one Gold Medal and 79 won at least one Olympic Medal
216 countries will participate in 2012 Olympics.....
204 countries or Participating National Olympic Committees were in the Olympics and 79 had athletes that won at least one medal. The names of the countries followed by number of athletes can be found in the related link forParticipants
Miroslava Knapkova Czech Republic (CZE)