PK is the ISO 3166-1 alpha-2 country code for Pakistan. This code is used in various international contexts, including:
- Internet domain names: The top-level domain (TLD) for Pakistan is .pk.
- Airline codes: The International Air Transport Association (IATA) uses PK as the code for Pakistan International Airlines.
- Sports: In international sports competitions, PK is often used to represent Pakistan.
The code PK is a convenient way to identify Pakistan in various situations. It is a widely recognized abbreviation, making it easy to communicate and understand.