* KUALA LUMPUR - Prime Minister Najib Razak opens 3rd Ministerial Regional Forum on Environment and Health in Southeast and East ASEAN Countries at Hilton Hotel, Kuala Lumpur at 0900am (0100), and officiates Rail Business Asia 2013 Conference - Towards Excellence in Rail Innovation, Sustainability and Mobility - at Kuala Lumpur Convention Centre at 1500pm (0700).
* PUTRAJAYA - Press conference by Public Services Commission (PSC) chairman Mahmood Adam on the presentation ceremony of letter of appointment and service confirmation at Interview Hall, Block C7, Putrajaya at 1000am (0200).