Flag of Goiás organized by Joaquim Bonifácio de Siqueira. As in the national flag (unnoficially), the green represents the forests and the yellow represents the gold. Flag of Goiás The flag of Goiás was created by Joaquim Bonifácio de Siqueira and it symbolizes the state of Goiás. It has a rectangle shape, with four green odd stripes and four even yellow stripes. On the upper left hoist, a blue rectangle with five white stars (representing the Southern Cross, constellation that gave Brazil its primitive names - Vera Cruz and Santa Cruz), four on each side and one smaller in the center. The flag
Flag of Colombia Flag of Colombia The national flag of Colombia symbolizes Colombian independence from Spain, gained on July 20, 1810. It is a horizontal tricolour of yellow, blue and red. The yellow stripe takes up the top half of the flag and the blue and red take up a quarter of the space each. It is a triband flag with horizontal bands colored yellow, blue and red. Vertically the yellow occupies 50% and the other 50% is shared by the blue and red colors in equal proportion. The horizontal stripes (from top to bottom) of yellow, blue and red tricolor have a