27/3-13 - Australian Prime Minister Kevin Rudd on 17-day world tour to United States, Belgium, Romania, Britain and China, returning April 13.
31/3-2 - UN climate change talks in Bangkok.
1-3 - International Olympic Committee holds final coordination commission meeting before the Beijing games.
1-2 - Qatar Prime Minister Sheikh Hamad bin Jassem bin Jabor al-Thani visits Cambodia.
4 - South Korean Foreign Affairs and Trade Minister Yu Myung Hwan to make three-day visit to Japan.
5-6 - Ministers in charge of development from Group of Eight nations to hold two-day meeting in Tokyo.
9 - Parliamentary election in South Korea
10 - Nepal votes to choose a constituent assembly.
10-12 - International Olympic Committee (IOC) executive board hears reports on preparations for Beijing 2008, Vancouver 2010, London 2014 and Sochi 2014.
10-13 - French Prime Minister Francois Fillon to make four-day visit to Japan.
13-15 - Thai and Khmer New Year celebrations.
15-17 - South Asian Association for Regional Cooperation (SAARC) meeting in Islamabad.
17- Business leaders from Group of Eight meet in Tokyo.
20-21 - South Korean President Lee Myung Bak visits Japan.
22-23 - Champions of the Earth Conference in Singapore.
26- Beijing Olympic torch arrives in Nagano, Japan.
29-30 - Land scandal trial resumes for former Thai premier Thaksin Shinawatra.