March-12- 2014-SRINAGAR: An aerial view snow- covered Srinagar city on Wednesday after heavy snowfall in Kashmir valley and a cold wave further tightened its grip in Jammu and Kashmir with most places in the state recording sub-zero temperatures. 300-Km long Srinagar- Jammu National Highway, which was closed for vehicular traffic due to heavy snowfall in Kashmir valley, Kashmir valley cut rest of country and all districts of Kashmir valley cut from Srinagar. Photo/Mohd Amin War