Travelers without visa to be required to register
AP / Douglass K. Daniel

Those needing to register will be travelers from the 27 countries whose citizens are not required to obtain visas for U.S. entry. The counties include those in most of western Europe as well as Andorra, Australia, Brunei, Japan, New Zealand and Singapore. Eight other countries - the Czech Republic, Hungary and South Korea among them - are expected to be admitted to the visa waiver program.

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