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Apply for a U.S. visa early – Visa processing times vary, so we recommend applying as soon as possible. As a precaution, once registered, you will receive a letter of invitation which will include WTC2025 letterhead, the dates of the conference, and confirmation that the purpose of the visit is to attend meetings at the Congress.

This letter will help maintain consistency in documentation and prevent misunderstandings at immigration checkpoints. Having the correct documentation will ensure a smoother entry process and help avoid any unintended miscommunication about the nature of your visit.

Confirm your visa type – Double-check that you are applying for the correct category.

Gather supporting documentation – Include proof of registration, hotel bookings, return flights, and connections to your home country (employment, family, etc.).

Review any transit requirements – If passing through another country, confirm if transit visas or other entry conditions apply.

Stay up to date on border policies – Requirements can shift, so monitor your local U.S. embassy or consulate website.

Carry printed copies of key documents – While digital versions help, physical copies of your visa, invitation, and travel plans are recommended.

Clear and Accurate Statements at Immigration – Be precise about the nature of your visit and have supporting documentation ready if needed.

Ensure name consistency – Double-check that your name matches exactly across all travel and visa documents.