When we think of national flags, we're often drawn to their colors and designs, each one telling a unique story. A red, yellow, and green flag is no different. These flags, largely from African ...

United Kingdom Though officially called the Union Flag, the flag of the U.K. is popularly known as the Union Jack - the name given ... African colors — green, yellow, and red — in three ...

Learn more below. Why do the Australians wear yellow and green? The Australian flag has a blue base with a red-and-white Union Jack and six white stars. So why do Australia's teams and athletes wear ...