Choose the country of citizenship, as it appears on your passport.
Choose the country that issued the passport.
NOTE: With respect to all references to "country" or "countries" in this document, it should be noted that the Taiwan Relations Act of 1979, Pub. L. No. 96-8, Section 4(b)(1), provides that "[w]henever the laws of the United States refer or relate to foreign countries, nations, states, governments, or similar entities, such terms shall include and such laws shall apply with respect to Taiwan." 22 U.S.C. § 3303(b)(1). Accordingly, all references to "country" or "countries" in the Visa Waiver Program authorizing legislation, Section 217 of the Immigration and Nationality Act, 8 U.S.C. 1187, are read to include Taiwan. This is consistent with the United States' one-China policy, under which the United States has maintained unofficial relations with Taiwan since 1979.
If Yes, indicate the country first, then indicate how you acquired the citizenship/nationality.
Select Yes or No to indicate whether the traveller has one or more passports or one or more identity cards issued by another country. It is possible to insert all the documents issued by another country in the possession of the applicant, even those that have expired.
Indicate whether you are known by any other names or aliases by selecting yes or no.
Select Yes or No to indicate whether the traveller was a citizen of another country in the past. It is possible to enter all citizenships / nationalities obtained in the past indicating the period.