We are honored to have you attend the 2023 CNS Annual Meeting. Use the following information to ensure a successful visit to the United States.
Apply Early For Your Visa
The State Department of the United States encourages international participants to apply for their visas as early as possible—at least several months before the meeting. Some consulates may have backlogs in scheduling visa interviews, so applicants should first contact the consulate to find out how long the wait is for an interview. For information on the visa process, including wait times, please visit https://travel.state.gov/content/travel/en/us-visas.html.
The decision to grant visas belongs solely to the embassy or consulate. We cannot promise that you or your colleagues will receive a visa. Should your application be denied, we cannot change the decision of the governmental agency.
International Invitation Letters
In order to grant your request for a visa letter, we request your:
- Name (required)
- Address (required)
- Passport number (required)
- Date of birth (required)
For more information about requesting a letter, contact us.
Request a Visa Letter
Additional Visa Resources
Western Hemisphere Travel Initiative
All international travelers are required to have a passport or visa to enter the United States.
Learn More About the Travel Initiative