The newest district of Punjab out of the following is:

A. Kasur
B. Pakpattan
C. Mandi Bahauddin
D. Nankana Sahib

🧠 Explanation:

Nankana Sahib, the newest district in Punjab, Pakistan, was established in 2005. Carved out of Sheikhupura, it’s named after the birthplace of Guru Nanak, the Sikhism founder, making it a significant religious site. The district supports agriculture and small industries, with a growing population. Its creation aimed to improve local governance and development in a culturally rich area. Nankana Sahib’s emergence reflects Punjab’s administrative evolution, studied in geography and public administration for its role in decentralizing governance and fostering regional identity, particularly due to its historical and religious importance.