What flags are old?

What is a country between Argentina and the Pacific Ocean? Island is to sea as .... is to land? What do you get if you compare a basin and a canyon? What does the statue of liberty wear on her feet? What countries surround the great lakes? What rock is the monument to four American presidents in mount Rushmore in America made from? When was the Bussey bridge built? What is Brazil's main river? Does the Nile River ever freeze? What are landmarks in the Amazon rainforest? What plateau runs along the Tennessee river west of the Appalachian mountains? What is the theme of the Lincoln Memorial? Third longest river in the world? What has thousands of islands the worlds smallest continent and ocean influenced climates? What is the distance from Orlando airport to Universal Studios? What is the only state in the us bordered by two navigable rivers? How thick is 97 mill metal? Place the world's oceans in order from the smallest to the largest.? What island is northwest of Venezuela in the Caribbean sea and near the northern tip of Colombia? How pot-latch was used by the people of the north west coast?