Complete the text with the words below.
Baron Pierre de Coubertin ... the main symbol of the International Olympic Committee, the coloured rings. According ... Coubertin every one of the five rings ... one of the five continents.The conjunction of the five rings symbolized the ... of the continents during the athletic events and represents the ideal of peace and ... of the whole planet. The top three circles, from ... to right, are blue, black and red. The bottom two circles, from left to right are yellow and green. The five rings and their colours ... the 5 continents of the world: blue ... Europe, black represents Africa, red represents America, yellow represents Asia, green represents Oceania. Another reason de Coubertin ... these colours was that every country in world ... at least one of those colours on their official flag.