These are all taken from real Monopoly boards, either the standard local edition of a country, editions that have been made for international sale representing a particular country, or in a few of cases local unofficial versions (where a localised official version doesn't exist). Sometimes they focus on a specific city, and sometimes the country as a whole. Text not in the Latin alphabet has been translated where necessary.
These are really fun to pick through the hints and eliminate viable options. For instance, I saw Inca on there but couldn’t narrow it past Argentina/Colombia until I got the other one from its squares. Well done!
Oh wow! As someone from Kolkata (who grew up in the US), it's nice seeing Howrah station on here. Busiest train station in India, one of the busiest in the world!