Talking about Zwolle city: today, at the Sochi Winter Olympics, two twin brothers from Zwolle won medals. Michel Mulder became Olympic champion in 500 meter speed skating. His brother Ronald Mulder won the bronze medal. Jan Smeekens, also from the Netherlands, was in second place, just one hundredth of a second behind Michel Mulder.
This is a video about Michel Mulder from December last year, when he skated a 500 meter world record for lowland speed skating tracks.