If you are an international attendee who will be traveling from outside the United States to attend LightFair and require a visa invitation letter, please note that you will receive an automatic email with the letter once you have completed your pre-registration process.
Please contact your special US Embassy in your home country. Contact information for country-specific embassy information can be found at this link: Visitor Visa General Information (B1 / B2 VISA)
There are several steps to apply for a visa. The order of these steps and how you complete them may vary by U.S. Embassy or Consulate. Please consult the instructions on the U.S. Embassy or Consulate website: https://www.usembassy.gov/
If you are an international exhibitor, once you are confident you will be allowed entry into the US, please follow the standard international registration process for Lightfair. Once you register, your request for the invitation will be approved and you will receive an email containing the invitation letter.
Similarly, for international attendees, as noted above, once you register, you will receive an automatic email with the visa invitation letter.
Conference schedule will be announced in January 2020.