It seems that for a long time if you were persecuted in your country for political reasons, then Mexico was the place to go
I would like to understand what combination of factors led to this situation
There’s a previous answer by u/naitayrk which goes into detail on Mexicos pre and postwar diplomatic history and why they has such good relations with very different powers that I believe is relevant. Specifically it touches on why the Shah of Iran moved there and why Mexico accepted him.