MELWA SPONSORS THE AGM AND THE ANNUAL SEMINAR OF THE SOCIETY OF STRUCTURAL ENGINEERS SRI LANKA The S... UPCOMING EVENTS. MAIN EVENT. 21. Sep Monday. INTERNATIONAL DAY OF PEACE 'Peace is a journey of a thousand miles and it must be taken one step at a time.' NEXT EVENT. 05. Jun Friday. WORLD ENVIRONMENT DAY 'Let's nurture the nature so .