The locks are as follows:

• India - Activation and Run locked
• Brazil (Not Latam but just Brazil) - Activation and Run locked
• RU + CIS - Activation and Run locked
• SEA + China + Hong Kong + Sri Lanka + Macau + Taiwan + Cambodia + Laos + Brunei - Activation and Run locked

If you want to read more: https://www.steamgifts.com/discussion/c4my2/do-you-live-in-the-eu-and-do-you-want-mafia-3-closed-choosing-users#e2pFPmg