This package can NOT be activated or purchased in the following countries. For the rest of the world, activation region is region free.
Armenia
Azerbaijan
Belarus
Cuba
Egypt
Georgia
Germany
Iran
Iraq
Israel
Japan
Jordan
Kazakhstan
Kuwait
Kyrgyzstan
Lebanon
Libya
Moldova
Myanmar
North Korea
Oman
Qatar
Russian Federation
Saudi Arabia
State of Palestine
Sudan
Syria
Tajikistan
Turkey
Turkmenistan
Ukraine
United Arab Emirates
Uzbekistan
Yemen

Installation Instructions:
Download and install Steam (if not already installed);
Register an account on Steam or enter an existing one;
Go to the "My Games" section and select "Activate via Steam ...", read and accept the Steam Subscriber Agreement and enter the key received immediately after the payment;
After activation, the game will appear in the list of games and you can download it from Steam. The installation process (download) takes about 10-60 minutes (depending on the available Internet channel).