Because ir a dick
since the first international Olympic games in 1896 :)
At the first Olympic games.
776 BC
Drug tests were first introduced at the Olympic Winter Games in Grenoble and at the Olympic Games in Mexico in 1968.
1908. Olympic games in London
Cycling has been competed since the first Modern Olympic Games in 1896 in Athens.
in 1923 gymnasts could compete in the Olympic Games
2004 Summer Games in Athens.
the olympic games, of course!
because it was first introduced in 1904 games in St.Louis
1998 Nagano Winter Games