The Visa Waiver Program (VWP) offers an easy, effective method to travel to the U.S. for business or pleasure. The program enables citizens of participating countries to travel to the U.S. for pleasure or business for 90 days or less without officially obtaining a U.S. visa. There are presently 29 participating countries in the VWP: Andorra, Argentina, Austria, Australia, Belgium, Brunei, Denmark, Finland, France, Germany, Iceland, Ireland, Italy, Japan, Liechtenstein, Luxembourg, Monaco, The Netherlands, New Zealand, Norway, Portugal, San Marino, Singapore, Slovenia, Spain, Sweden, Switzerland, the United Kingdom and Uruguay. While most interested parties do not need to apply for a visa, certain exceptions do apply. Some travelers still need to apply for a visa, including people who plan to work or study in the U.S., stay more than 90 days, or people who might otherwise be ineligible for a visa. Travelers who have previously been denied visas, who have criminal records or who may be ineligible to enter the U.S. on the VWP, should contact the nearest U.S. Embassy or Consulate before attempting to use the VWP to enter the U.S.