Men's ILCA 6 World Championship
The Men's ILCA 6 World Championship, until 2020 the Men's Laser Radial World Championship, has been held every year since 1989 for the ILCA 6 class, organised by the International Sailing Federation. Laser Radial is an Olympic sailing class.
Source: Wikipedia — Men's ILCA 6 World Championship (CC BY-SA 4.0)