Re:The Hardest Places in the World to Visit
by Scoundreller on Sunday September 06, 2015 @11:50PM
(#10179992)
The ESTA is definitely a curious hoop jump that feels like applying for a visa:
https://en.wikipedia.org/wiki/Visa_Waiver_Program#Electronic...
The countries that the USA doesn't require hoop jumping are basically 1st-world wealthier nations on par with the United States. (See map.[1]) The countries that are considered "poorer" such as Mexico, etc require Visas because of the assumption that the person wants to establish a better life in the USA. The USA doesn't have to worry about illegal immigration from citizens of Switzerland, Canada, Japan, etc.
[1]https://en.wikipedia.org/wiki/Visa_Waiver_Program