I've been by there......twice. Once going south on the east side and then up the west side when I went around The Horn.Thats cool.
My wife is argentine. She's never been down there, but her mom lives there. They do not have a good relationship.
We'd like to go visit the country sometime though.
It was a little over 6 years after the Falkland war. I don't think the Brits would have liked that we had an Argentine officer on board as sort of a South American liaison.
We were changing home ports from east to west and we gave air shows to military and governmental reps from various S A. countries.