Prime Minister Narendra Modi has greeted eminent Singer Lata Mangeshkar on her birthday. In a tweet, Mr Modi said, her melodious voice reverberates across the world and she is respected for her humility and passion towards Indian culture.<br />''<br />''<span style="color: #000000;">The Prime Minister said, personally, her blessings are a source of great strength. He prayed for her long and healthy life.</span><br />