My wife and I are sailing on the 22 Oct Antarctic Explorer (Polaris). I have been trying to stay ahead of all the requirements to go and was just looking at the Additional Country-Specific Travel Requirements page (again). It seems to have changed. When I printed a copy of this page a month ago there was a requirement for Argentina (a website with a form to be completed a few days prior to arriving in BA). I pulled the requirements a few minutes ago and the Argentina requirement is gone. Does anyone have any further info? Not complaining but do not want to overlook anything. Travel the past couple of years has beem interesting to say the least.