History of Country flags
Countries around the world choose colours for their flags that have a particular significance. The French flag is blue, white and red, and its original design dates back to 1794. The flag of Ireland is also of a tricolour nature, and is green, orange and white. It was formally confirmed in the year 1937.
Moving to the African continent, the Tunisian flag as we know it today was adopted in 1827 and is red and white. The current flag of China, adopted in 1949, is red and yellow. On the South American side, the Colombian flag is yellow, blue and red and dates back to 1861.
Write NO MORE THAN THREE WORDS from the passage in each gap.