An investigation has been launched by motorsport’s governing body after a smirking Russian go-kart champion performed a Nazi salute to celebrate his victory.
In video footage posted online, Artyom Severyukhin, 15, can be seen smiling atop a podium.
The go-kart racer makes a fist with his right hand, bumps his chest twice and raises a flat palm in the air.
The teen champion then quickly lowers his arm again before breaking into laughter.