How long does copyright last?
How long copyright lasts depends on which country you are in.
In Canada, copyright generally lasts for the life of the author, plus 50 years. By contrast, in the U.S. and Europe, copyright generally lasts for the life of the author plus 70 years, though it can differ depending on factors such as the type of work, the manner of publication and the date of creation. Generally, use of a work in Canada is governed by the Canadian rules for the duration of copyright protection.