In this file photo, U.S. President Donald Trump and Indian Prime Minister Narendra Modi wave after a "Namaste Trump," event at Sardar Patel Gujarat Stadium in Ahmedabad.

Sand artist Laxmi Gaud creates a sculpture of Prime Minister Narendra Modi and US President Donald Trump on the eve of latter's maiden visit to India, at Juhu Beach in Mumbai.

Ivanka Trump, the daughter and senior adviser to U.S. President Donald Trump greets the crowd during the 'Namaste Trump' event at Sardar Patel Stadium in Ahmedabad.

People attend the Namaste Trump event at Sardar Patel Stadium in Ahmedabad.

Prime Minister Narendra Modi shares a laugh with First Lady Melania Trump as U.S. President Donald Trump speaks at Sardar Patel Stadium in Ahmedabad.

U.S. President Donald Trump and Indian Prime Minister Narendra Modi wave to the crowd at Sardar Patel Stadium in Ahmedabad.

U.S. President Donald Trump and Indian Prime Minister Narendra Modi hug at Sardar Patel Stadium in Ahmedabad.

U.S. President Donald Trump speaks at Sardar Patel Stadium in Ahmedabad.

U.S. President Donald Trump and Indian Prime Minister Narendra Modi wave after a "Namaste Trump," event at Sardar Patel Gujarat Stadium in Ahmedabad.

US President Donald Trump speaks during a "Namaste Trump," event at Sardar Patel Stadium in Ahmedabad.

U.S. President Donald Trump speaks during a "Namaste Trump," event at Sardar Patel Stadium in Ahmedabad.

U.S. President Donald Trump and Melania Trump listen to Prime Minister Narendra Modi at Sardar Patel Stadium in Ahmedabad.

U.S. President Donald Trump speaks, with Indian Prime Minister Narendra Modi seated at Sardar Patel Stadium in Ahmedabad.

U.S. President Donald Trump and Indian Prime Minister Narendra Modi hug at Sardar Patel Stadium in Ahmedabad.

U.S. President Donald Trump and first lady Melania Trump applaud during the "Namaste Trump" event at Sardar Patel Stadium in Ahmedabad.

US President Donald Trump applauds and Prime Minister Narendra Modi waves after a "Namaste Trump," event at Sardar Patel Gujarat Stadium in Ahmedabad.

U.S. President Donald Trump and Indian Prime Minister Narendra Modi wave after a "Namaste Trump," event at Sardar Patel Gujarat Stadium, in Ahmedabad.

U.S. President Donald Trump speaks during a "Namaste Trump," event at Sardar Patel Stadium, in Ahmedabad.

U.S. President Donald Trump speaks during a "Namaste Trump," event at Sardar Patel Stadium in Ahmedabad.

A view of the crowd-packed Motera Stadium during the 'Namaste Trump' event, in Ahmedabad, Gujarat.