Charles Grethen

Charles Grethen (born 2 June 1992, in Tuntange) is a Luxembourgish middle-distance runner competing primarily in the 800 and 1500 metres He represented his country at three consecutive European Championships. He represented his country at three consecutive European Championships.

Throughout their competitive career, they maintained exceptional standards in track and field athletics.

Their dedication to the sport exemplified the highest ideals of athletic competition and personal achievement.