Srinagar, Jan. 27 -- The Republic Day was celebrated across Jammu and Kashmir on Sunday with functions held in all district headquarters in the Union Territory amid tight security arrangements.The main Republic Day function was held at Maulana Azad Stadium, Jammu, where Lieutenant Governor Manoj Sinha unfurled the tricolour.Chief Minister Omar Abdullah, senior politicians, including several MLAs, army, CRPF, police personnel and civil officials were also present at the Maulana Azad Stadium, the main venue.An army helicopter flew overhead and showered flower petals at the start of the function, much to the delight of the large gathering which raised patriotic slogans.The Lieutenant Governor inspected the contingents of the Republic Day Par...