There are lots of people don’t know about Olympic Rings but they know the symbol of Olympic it has different rings. I bet you don’t know what they’re for? Each and every ring represent a different region of the world and each and every ring colored to represent the flags of the nations in that region.
The primary symbol of the Olympic game is composed of five rings the colors are blue, yellow, black, green and red on white background.
The Olympic symbol was originally designed in 1913 by Baron Pierre de Coubertin, co-founder of the modern Olympic Games. The rings are interlaced with equal dimensions, used alone, in one or five different colors.
The Olympic symbol (the Olympic rings) expresses the activity of the Olympic Movement and represents the union of the five continents and the meeting of athletes from throughout the world at the Olympic Games.
On Quora Graham mentioned that Olympism and willing to accept healthy competition. Blue stands for Europe, black for Africa, Red for Americas, Yellow for Asia and, green for Oceania.