Sleen first drew the series in 1947. In 1948 he travelled along with the other journalists and the Belgian team leader
Romain Maes, but on all other occasions he remained at home, while listening to the live radio report. Often he drew the body of the winning cyclist of that day beforehand and waited with drawing the head until the winner was announced. When his cartoon was finished Sleen waited for a motorcyclist to pick up his drawing and drive back to the newspaper's office in
Ghent, so it could be published in the extra sports edition later that evening. The series was terminated in 1965, along with Sleen's other
gag-a-day comics, when he left
Het Volk for the newspaper
De Standaard. Sleen also illustrated the cycling books
Figuren uit de Tour and
Humor en Tragiek uit de Tour by Jan Cornand and illustrated journalist Hubert Van De Vijver's reports. After Sleen left other artists tried to continue the series, but not with the same success. ==Book compilation==