Europe: North Macedonia, Netherlands, Russia, Cyprus, Serbia.Real money poker is prohibited in the following countries and territories: Remember that as Pokerstars is a licensed online poker room, there are restrictions on underage gambling (18+, and in some countries there may be higher age limits).
To save you time, we've compiled an up-to-date list of the countries where Pokerstars is now allowed.
And the question of 'Where can I legally play at Pokerstars?' is a very relevant one. Pokerstars is literally known worldwide and it would seem that you could play on PS anywhere.