Jarno Saarinen at Sachsenring racing circuit (Saxony, Germany) 1970.

"Saarinen remains the only Finn to have won a motorcycle road racing world championship, he won 15 Grand Prix during his short career."

Image source: http://www.classic-motorrad.de/Fischer/Saarinen/Saarinen.htm
Text source: http://en.wikipedia.org/wiki/Jarno_Saarinen