US President Donald Trump and his wife warmly welcomed Narendra Modi at white house and they exchanged pleasantries.Indian Prime Minister Modi expressed gratitude for the warm welcome extended to him. First lady Melania came out on the South Portico of the White House to receive Prime Minister Modi.Donald Trump said the welcome extended to Mr Modi was a welcome to 125 crore people of India.Both leaders had one -on-one talks for about 20 minutes.