Flag quiz - North America/South America

This is the flag of Chile.
Flag description: two equal horizontal bands of white (top) and red; a blue square the same height as the white band at the hoist-side end of the white band; the square bears a white five-pointed star in the center representing a guide to progress and honor; blue symbolizes the sky, white is for the snow-covered Andes, and red represents the blood spilled to achieve independence.
note: design was influenced by the US flag.

This is the flag of Brazil.
Flag description: green with a large yellow diamond in the center bearing a blue celestial globe with 27 white five-pointed stars; the globe has a white equatorial band with the motto ORDEM E PROGRESSO (Order and Progress); the current flag was inspired by the banner of the former Empire of Brazil (1822-1889); on the imperial flag, the green represented the House of Braganza of Pedro I, the first Emperor of Brazil, while the yellow stood for the Habsburg Family of his wife; on the modern flag the green represents the forests of the country and the yellow rhombus its mineral wealth; the blue circle and stars, which replaced the coat of arms of the original flag, depict the sky over Rio de Janeiro on the morning of 15 November 1889 - the day the Republic of Brazil was declared; the number of stars has changed with the creation of new states and has risen from an original 21 to the current 27 (one for each state and the Federal District)

This is the flag of Ecuador.
Flag description: three horizontal bands of yellow (top, double width), blue, and red with the coat of arms superimposed at the center of the flag; the flag retains the three main colors of the banner of Gran Columbia, the South American republic that broke up in 1830; the yellow color represents sunshine, grain, and mineral wealth, blue the sky, sea, and rivers, and red the blood of patriots spilled in the struggle for freedom and justice.
note: similar to the flag of Colombia, which is shorter and does not bear a coat of arms.