On April 3, 2014 the Department of State announced that all U.S. visa processing posts in Canada will accept only a very limited number of non-immigrant visa applications from Third Country Nationals (TCN) during the peak demand period of June, July, and August. A TCN applicant is a foreign national who is applying at a consulate in a country other than his home country. Canadian posts typically have appointment availability for non-Canadian applicants. However, these posts are currently experiencing such a heavy demand by Canada-based visa applicants that their ability to process TCN cases is limited. The Canadian posts encourage TCN applicants to seek appointments elsewhere in the world, such as their home countries. Emergency cases may request consideration for an interview at a Canadian post by visiting canada.usembassy.gov. TCN applicants with appointments already scheduled at a post in Canada during these months will not be affected.