The Swedish and FInnish passports top the list of the world's most 'powerful passports'.
To calculate the effects a passport can have on their owners when travelling, GoEuro (www.goeuro.co.uk) has undertaken the task of analysing passports from 50 countries around the world to discover which nationalities’ passports are the most useful.
Both the UK and US passports allow travellers to enter visa-free to 174 countries, the UK passport costs only ₤73, while the US passport is ₤89.

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