Utilize this link: https://ceac.state.gov/CEACStatTracker/Status.aspx?App=IV. Choose your visa type (immigrant or nonimmigrant), input your case number, and the verification code provided on the page.

You are required to provide corroborating documents of such changes. The documents must be translated into English and notarized.

The KCC exclusively accepts applications via e-mail at KCCDV@state.gov
IMPORTANT: Include your full name (in English), date of birth, and DV Lottery individual confirmation number in the upper right corner of the e-mail.

Yes, a printed copy must be brought to the interview to ensure consistency with the form's responses, preventing potential denial.

Utilize this link: https://travel.state.gov/content/travel/en/us-visas/Visa-Reciprocity-and-Civil-Documents-by-Country.html to search for specified requirements by country.

To change the interview location, contact the Immigration Visa Unit at the desired U.S. Embassy. The comprehensive list of U.S. Embassies is available at http://www.usembassy.gov/

Follow this link, select the Embassy where your interview is scheduled, and review the provided instructions: https://travel.state.gov/content/travel/en/us-visas/visa-information-resources/list-of-posts.html