"On the auspicious occasion of your 50th wedding anniversary, I send my warm felicitations to you and Mrs Kamala Advani. Over half-a-century you have enjoyed a close companionship, giving strength and support to each other through all life's ups and downs and that is indeed a great blessing!" Gandhi said in a letter to the BJP veteran.
The Congress President wished the two "many more years together" in good health and happiness.