New Delhi, Nov 08: Deputy Prime Minister L K Advani turned 76 today.Prime Minister Atal Bihari Vajpayee, who drove to Advani's residence, was among the first callers to wish him a happy birthday. President A P J Abdul Kalam sent a bouquet and letter to the Deputy Prime Minister on the occasion. Several Union ministers, Haryana Chief Minister Om Prakash Chautala, MPs and a host of other important personalities called on Advani to wish him. Bureau Report