ESTA Visa Waiver Program Countries
The current ESTA UK Visa Waiver Program allow citizens of Visa Waiver Countries to obtain an ESTA before visiting the US. For a country to be included in the VWP, it has to meet many requirements related to passport issuance, security and previous visa application denials. Travellers with a passport from any other country must obtain a B-1 or B-2 Visitor Visa. An application must be made through the ESTA in advance. In contrast, Customs Form 6059B is usually completed while flying to the US or at the border before entering the immigration area.