Correct answer: Suriname.
The yellow star stands for unity and a golden future; red is progress, green hope, and white peace and justice.
Correct answer: Argentina.
The sun commemorates the May Revolution of 1810 against Spanish rule. Uruguay's flag carries a similar sun, but over blue-and-white stripes.
Correct answer: Paraguay.
Paraguay's flag carries the national coat of arms on the front and the seal of the treasury on the back, making it one of the very few flags that differ from one side to the other.
Correct answer: Guyana.
Green is the forests and farms, gold the mineral wealth, red the people's zeal, with black and white edges for endurance and rivers.
Correct answer: Bolivia.
Since 2009 the square, seven-colored Wiphala has held official status as a national symbol. On the tricolor, red is commonly read as valor, yellow as mineral wealth, and green as the land.
Correct answer: Rio de Janeiro.
The 27 stars stand for Brazil's states and the Federal District, arranged as the sky appeared over Rio de Janeiro at about 8:30 a.m. on Nov. 15, 1889.
Correct answer: Peru.
A popular legend links the colors to flamingos seen by José de San Martín. The state version's arms show a vicuña, a cinchona tree, and a cornucopia.
Correct answer: Colombia.
The colors come from Gran Colombia, the union led by Simon Bolivar: yellow for the land's gold, blue for the seas, red for the blood of independence.
Correct answer: Ecuador.
An Andean condor crowns the arms above Mount Chimborazo and a steamship symbolizing progress.
Correct answer: Uruguay.
Both countries display the Sun of May, a symbol of independence from Spain dating to the May Revolution of 1810.
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