India, Oct. 6 -- The second edition of Sekhon Indian Air Force Marathon 2026 (SIM-26) was held at Guwahati on 04 Oct 26. The event brought together running enthusiasts, air warriors, veterans, their families and citizens from across the North Eastern region in a spectacular celebration of fitness, valour and national pride. The marathon is a tribute to the legendary Param Vir Chakra awardee Flying Officer Nirmal Jit Singh Sekhon, whose unparalleled courage and supreme sacrifice during the 1971 Indo-Pak war remains an enduring source of inspiration. His valour, determination and devotion of duty continue to inspire generations and embody the highest traditions of Indian Air Force.Air Marshal IS Walia, Air Officer Commanding-in-Chief, Easte...