How long copyright lasts depends on the country a work originates from and the country a user works in. In Canada, copyright generally lasted for the lifetime of the author, plus 50 years; however, at the end of 2022, the term after an author's death was extended to 70 years to align with current copyright terms in the United States and in many parts of Europe. This general rule can differ depending on factors such as the type of work, the manner of publication, and the date of creation/publication. Use of a work in Canada is governed by Canadian rules for the duration of copyright protection.