They represent all the colors of all the flags of all the countries in the world.
The five rings represent the five inhabited regions of the world.
Because it represents each region.The Olympic rings are those colours because every country's flag has at least one colour in common with the logo.To represent all of the countries colors. Each...
The 5 rings represent the 5 continents of the world that have inhabitants---i.e., excludes Artic and Antartica.
blue yellow black green red