At the 14th Pravasi Bharati Divas -- said to be the largest gathering of Indians living abroad -- at India's IT hub Bengaluru, Prime Minister Narendra Modi today thanked the disapora for supporting the government's move against black money. This year, the focus of the meet is on the role of youth in transforming society. Portugal Prime Minister Antonio Costa is the chief guest of the meet. The session is also being attended by Suriname Vice President Michael Ashwin Adhin, Minister of Youth Affairs and Sports Vijay Goel and Minister of State for External Affairs V K Singh.