A. 25th December 2015
B. 25th January 2016
C. 25th November 2018
D. 25th October 2020
🧠 Explanation:
Indian Prime Minister Narendra Modi made a surprise stopover in Pakistan on December 25, 2015, meeting Prime Minister Nawaz Sharif in Lahore. The first such visit in over a decade, it aimed to improve India-Pakistan relations amid tensions. The gesture sparked diplomatic discussions but yielded limited progress. Studying this event highlights India-Pakistan diplomacy, the role of symbolic gestures, and challenges in bilateral relations, a key topic in South Asian geopolitics and international relations, reflecting efforts for peace.