• Non-US citizens may need a visa to enter the US.
  It is your sole responsibility to ensure that you are eligible to enter the USA for the conference. If needed, an invitation letter for a US visa application will be provided for conference delegates. Authors can go to their paper page in EDAS and generate a customized visa letter for their paper. The visa letter is returned to the author as a PDF file.
• Plan ahead - apply for you visa early.
  Depending on your country and citizenship, visa processing may take several weeks. If you need a visa, register for the conference as early as possible and pay your conference fees along with your registration. We will not accept any visa delays or denied visa as an excuse for no-shows!

For information and guidelines on US visa applications and the Visa Waiver Program, please check the following URLs.

• Official United States visa information source from the US State Department:
  https://travel.state.gov/content/travel/en/us-visas.html
• Online authorization for Visa Waiver Program
  International travelers who are seeking to travel to the United States under the Visa Waiver Program are now subject to enhanced security requirements. All eligible travelers who wish to travel under the Visa Waiver Program must apply for authorization using the following online application:
  https://www.cbp.gov/travel/international-visitors/esta