One of the New 7 Wonders of the World, Foz Iguazu is a range of enormous water falls on the Argentine-Brazilian border.
Stand close to the Falls and you have to shout in order to be heard by someone next to you.
And stand really close to the Falls and you'll soon find yourself soaking wet.
In the town of Foz Iguazu we also visited a shelter for injured and abandoned animals; a house, built by a recycling enthusiast, made entirely of plastic bottles; and crossed the border by taxi into Brazil...at one point standing in both countries (and different time zones) at once.
