25 player map nation suggestions

So a group of me and fellow Roleplayers were looking at nations that could be possibly player led nations that we would recommend seeing. As we see cuba is playable even tho it doesnt have a single oil province or steel province.

We would like to see possibly

South Africa - It would start off with light units not as well advanced possibly with militias and infantry, possible armored cars and maybe a fighter and minimal navy

British Egypt - Would almost play like Africa but would have more access to a navy

Saudi - Would add more conflict in the middle east which Saudi being a major oil nation it would provide a larger market for oil

Venezuela, Peru , Columbia - These nations would basically start off the same but with Columbia receiving Soviet style tanks and Venezuela and Peru receiving German styled units . But these nations would start off low tech wise and low amount of units but would be recommended for more skilled players.

These are just some nations that we'd like to see playable if not it is fine it is just a suggestion. Id like to hear yalls opinion.