阿根廷,公园,瀑布,河流,iguazu national park, iguazu, province of
伊瓜苏瀑布上的彩虹( rainbow over iguazu national park)
iguazu falls - iguazú national park, paraná, brazil, argentina
overview: iguazú (argentina) and iguau (brazil) national parks
iguazu falls national park