Visitors must have passport valid for three months from the time of arrival. Visas are not required for a stay of up to 14 days for Commonwealth citizens, British passport holders and citizens of the Republic of Ireland. As regulations may change from time to time, visitors should check the latest visa requirements from the Singapore Overseas Mission in your country or you may refer to the web page of Singapore Immigration at  http://www.ica.gov.sg/services_centre_overview.aspx?pageid=252&secid=165  .

The organizing committee of WCC 2010 will not issue official letters of invitation due to the new regulations.