We lived in Buenos Aires, the capital of Argentina and the world's 7th biggest city, for three months -- from February to May, 2011. It was still summer when we arrived, and after a chilly winter in Savannah, GA, we were happy to explore our new temporary home in shorts and sandals. By the time we left, the temperatures had cooled down, but we were still enjoying brisk, sunny fall days.
One of Buenos Aires' most beautiful neighborhoods is also one of its most exclusive. They won't let just anyone move in, so if you're looking for a new home here, there are a couple of inflexible prerequisites: you must be rich, and you must be dead. Being famous helps.