Because their used at the Olympics?
The olympic rings debuted at the 1920 summer Olympics in Antwerp, Belgium.
There are 5 rings in the Olympics. The 5 rings represent the union of the five continents of the world. The Olympic mark was adopted in 1914.
Whats the order of the olympics rings
The rings where first used in 1916 by America
Yes Five rings as there are five continents