New Delhi, Jan 25 (ANI): Prime Minister Narendra Modi and US President Barack Obama arrived at Hyderabad House in New Delhi for further rounds of talk for better bilateral relations between the two nations. Obama arrived at the venue to attend a working lunch with Prime Minister Modi at 1:30 PM. No press is allowed to attend this event which might follow a joint address by the two leaders. Earlier, Obama visited Rajghat, the memorial of Mahatma Gandhi and planted a sapling there. Obama is a great admirer of Gandhi's and portraits of the architect of India's non-violent freedom struggle are displayed in the corridors of the White House.