On 21st of September 2007, to mark the United Nations International Day of Peace, re-invigorated its peace efforts particularly in the Eastern part of Sri Lanka with a large peace meditation and a peace walk in Trincomallee. Dr.A.T.Ariyaratne, Founder-President of Sarvodaya led the Peace walk through the Trincomallee town and later the Peace Meditation at the Sarvodaya District Centre in Uppuveli, Trincomallee