Haven’t seen this migration since 1944-1946. Why is it always Argentina? 
These women are either upper middle class, or, earned money some other way.
I would imagine they’re fleeing as to not get bombed out of existence and I don’t blame them! Run Ladies, Run!
I’m certainly no radioactive fallout expert but if I remember correctly, any nuke war fallout in northern hemisphere would likely not spill over much past 30 degrees south latitude, which makes southern Argentina a good place to be. Wonder if Nazis knew this well ahead of time as the property the Nazi’s settled was first purchased by Etta Place (Sundance Kid’s sig. other) from a German banker. The terrain is also tough for troops to manage and well out of the way. Place is a very interesting character…
The first priority of these women should be to learn Spanish as fluently as possible, in a hurry!