Was Stanislav Smirnov or Grigori Perelman awarded the Fields Medal in 2010?
Stanislav Smirnov:  He was awarded the Fields Medal in 2010. Grigori Perelman: Grigori Yakovlevich Perelman (Russian: Григо́рий Я́ковлевич Перельма́н ; ] ; born 13 June 1966) is a Russian mathematician.
i don't know