- IES 2026
- Best Paper Awards
- Registration Information
- Abstract Submission
- Session Descriptions
- Agenda
- Symposium Logistics
- Meeting Proceedings
- Transportation & Directions
- USA Visitor Information
- Lodging Options
- Local Information
- Emergency Contacts
- Sponsors
- Organizing Committees
Passport/Visa Requirements for Visitors to the United States of America
Entry into the United States of America requires that a visitor show a valid Passport and Visa to US Customs and Immigration authorities at the Port of Entry. You may obtain more information and apply for a visa at the U.S. State Department visa website.
If you require a letter of invitation to attend the symposium, please contact the chair of the local organizing committee as soon as the formal announcement is made.