Havana Cathedral

Foreign tourists at the Havana Cathedral last year. Canadians, in particular, worry that a huge influx of American tourists will change Cuba for the worse. CreditFranklin Reyes/Associated Press

Canadians Picture Cuba Awash in Americans

By IAN AUSTEN

Many Canadians were lamenting that the thaw between Havana and Washington meant Cuba might soon cease to be an oasis with hardly an American in sight.

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