Andorra, Antigua and Barbuda, Australia, Austria, Bahamas, Barbados, Belgium, Brazil, Brunei, Bulgaria, Chile, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hong Kong, Hungary, Iceland, Ireland, Israel, Italy, Japan, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Mexico, Monaco, Netherlands, New Zealand, Norway, Papua New Guinea, Poland, Portugal, Romania, Samoa, San Marino, Singapore, Slovakia, Slovenia, Solomon Islands, South Korea, Spain, Sweden, Switzerland, Taiwan, United Kingdom, Vatican City, and United States.
Ref: https://canada-eta.co.uk/visa-exempt-countries/
