I like this topic !!! Here´s my short list:
U.S.
Canada
Mexico
Argentina
Sweden
Denmark
Ireland
U.K.
Belgium
Netherlands
Luxembourg
Germany
Austria
Switzerland
France
Italy (incl. Vatican City)
Spain
Portugal
Hungary
Czech Republic
Poland
Marocco
Egypt
Kenia
Simbabwe
Sambia
United Arab Emirates
Thailand
China (incl. Hong Kong)
Singapore
Indonesia
Japan