The national flag of Pakistan was adopted on:

🧠 Explanation:

The national flag of Pakistan was officially adopted on 11 August 1947, just days before the country’s independence. Designed by Amiruddin Kidwai, it is based on the flag of the All-India Muslim League, with a dark green field representing the Muslim majority and a white vertical stripe symbolizing religious minorities. The crescent stands for progress, while the five-pointed star represents light and knowledge. This design reflects Pakistan’s vision of unity, faith, and respect for diversity. Its adoption was a defining moment in the nation’s history, providing a powerful emblem of identity, independence, and the aspirations of its people.