Now dual Canadian and EU citizen- Does ESTA need to know?
109434
Dual citizenship passports and visas
4639
I have two passports/nationalities. How do I use them when I travel?
4455
Passport number not capitalized in Electronic Travel Authorization (eTA) application to travel Canada
154721
In practice, what is the distinction between ESTA and visas?
34214
Canadian visa rules for flight connections
43006
Valid visa on old passport, one time going to Canada
141849
How could I have traveled to the US without having my ESTA checked? Is it really needed?
111678
Will i be granted ESTA after getting rejected thrice on different nationality?
36908
Can I apply for US visa while I am a visitor in Canada?
14958
Non-EU spouse of an EU citizen - is visiting EU without needing a visa possible?
111047
ESTA: "Is your travel to the US occurring in transit to another country?" when going on a cruise
131608
Do I need to provide a US contact when applying for an ESTA?
72011
Do I need a passport to return from Canada?
43130
I have been issued an overlapping Schengen Visa, would there be an issue?
13712
If I enter the US by land, not needing ESTA, would I then need ESTA to enter by air 3 days later?
42770
What do non-EU/Schengen citizens need to do when travelling within the Common Travel Area (CTA)?
16545
In Canada for 6 months, going back to US, how long until I can come back?