The last stop on our brief Uruguayan excursion was Colonia de Sacramento. This is a UNESCO world heritage site on the banks of the Rio Plata which was originally set up by the Portuguese to smuggle things into Buenos Aires. It's main function has changed a bit since then but people still flood across from buenos aires on a regular basis with Several ferries a day crossing the river.
Colonia is now more of a holiday location with many people from Montevideo and Buenos Aires owning the beautiful river front properties. The other reason the Argentinians were apparently flocking there was because in Uruguay you can withdraw dollars, which is now impossible across the river (driving the exchange rate sky high) the downside being that the queues at the cash points are usually long and people tend to spend at least 10 minutes in the booth (we waited an hour in a queue of 5 people!). At the time this seemed pretty crazy but for reasons I will cover in my next blog it now makes sense.