Who were four Indian Prime Ministers who addressed US Congress before Modi

New Delhi: In what could be a proud moment for many of his followers, Prime Minister Narendra Modi has been invited to speak at joint session of Congress on June 8.

After being denied visa for more than a decade, Modi has been asked to address the joint session of US Congress at the White House.

However, he is not the only Indian Prime Minister who has got such an honour.

Here's the list of his predecessors who addressed US Congress.

1. Rajiv Gandhi on June 13, 1985.
2. Narasimha Rao on May 18, 1994.
3. Atal Bihari Vajpayee on September 14, 2000.
4. Manmohan Singh on July 19, 2005.