Prime Minister Narendra Modi today greeted his Pakistan counterpart Nawaz Sharif on his birthday. Mr. Sharif turned 67 today. In a tweet, Mr. Modi prayed for his long and healthy life. <br/><br/>He extended birthday wishes to Mr. Sharif amid chill in bilateral relation between the two countries because of repeated incidents of cross-border terrorism from Pakistan. <br/><br/>Last year on this day, Mr. Modi had made a huge gesture by travelling to Lahore on an unscheduled visit to wish Mr. Sharif personally and attend the marriage ceremony of his kin.