Lots of slums in the countries of South America. I don’t think any of the other countries call them favelas and this probably is because the language of Brazil is Portuguese… in Peru, they are called pueblos jóvenes (which translates as young towns… some of them are not young anymore but so the name harks back to when they were created) and in Chile they call the campamento (which I think means ‘mushroom’ because of how fast they have sprung up). You mentioned Columbia…. in Ciudad Bolívar, Bogotá the term that most commonly gets used is ‘comunas’ or ‘barrios de invasion’…. which is translated as “neighbourhoods of invasion”.