I think Belize is also one of these countries doing the same, at least
for 'retiree's' in Belize (over 55 years and spend at least 30 days in-country in 5 years I think, need not be concurrent
either if I remember correctly.
That's cool and all but I'm less likely to get shot in Portugal...
https://www.numbeo.com/crime/compare_countries_result.jsp?country1=Portugal&country2=BelizeI do remember it wasn't too long ago though that Belize was touted as a great retirement destination, I'm sure these rankings change all the time.