Atal Tunnel का PM Modi कल करेंगे उद्घाटन | जानें क्या है अटल टनल की खासियत

The central government has renamed Rohtang Pass as 'Atal Tunnel' recently. This tunnel connects Leh and Manali regions. It was announced on the occasion of 95th birth anniversary of former Prime Minister Atal Bihari Vajpayee.