Olympic symbols rings are five interlocking rings, coloured blue, yellow, black, green, and red on a white field, known as the "Olympic rings". The symbol was originally designed in 1912 by de Coubertin. He appears to have intended the rings to represent the five continents: Europe, Asia, Africa, Oceania, and America. According to Coubertin, the colours of the rings together with the white of the background included the colours composing every competing nation's flag at the time. Upon its initial introduction, Coubertin stated the following in the August 1912 edition of "Olympique": In his article published in the "Olympic Revue" the official
Flag of Earth or in a future colony on that planet. The flag is used by space research groups with intent to implanting a base on Mars. The design of the flag consists of seven rings intersecting each other and a deep-blue-sea in the background. The rings are centered on the flag forming a flower in the middle, representing life on Earth. The intersection of the rings represent that all things on Earth are linked directly or indirectly. The rings are organized in a Borromean rings–like fashion, representing not only the seven continents, but how no part of Earth can be removed without