It's true, Newfoundland is a good corner case for this app. 1) It has its own timezone which involves a half hour offset, (called NT) which is UTC−3:30 and 2)

It's true, Newfoundland is a good corner case for this app. 1) It has its own timezone which involves a half hour offset, (called NT) which is UTC−3:30 and 2) its capital is St. John's. This city name is common in the maritime provinces and the rest of Canada: there's also one in Winnipeg, PEI, Quebec, and New Brunswick.