World Congress Of Scientists For Global Peace To Make Nations Sustainable Developed & Strong Conference & Convocation In Colombo from 24th November to 26th Nov'2019 - 1st Lady Of Sri Lanka The Wife of President Inaugurated along with Minister Of Tourism John Amrathunga & His Eminence Prof. Dr. Madhu Krishan & Prof. Dr. Lakshman Madhurasinghe . Scientists from around the World have Participated