Narmada (Gujarat) [India], October 31 (ANI): Prime Minister Narendra Modi on Thursday attended the ‘National Unity Day’ parade at Kevadia in Gujarat on the birth anniversary of Sardar Vallabhai Patel and observed the air show by the Suryakiran Aerobatic Team of the Indian Air Force. The Surya Kiran team members performed some dazzling displays and flew in different formations. This Ekta Diwas Parade comprises 16 marching contingents from nine states and one UT, four Central Armed Police Forces, NCC and a marching band. Special attractions include a Hell March contingent of the NSG, daredevil s…