Canadian crown copyright (government works) expires 50 years after the date of publication.
Licentie
Public domainPublic domainfalsefalse
Dit Canadese werk bevindt zich in het publiek domein in Canada omdat het auteursrecht verlopen is wegens een van de volgende redenen:
1. het viel onder Crown copyright en werd voor het eerst gepubliceerd meer dan 50 jaar geleden, of
het viel niet onder Crown copyright, en
2. het is een foto die gemaakt is voor 1 januari 1949, of
3. de maker overleed voor 1 januari 1972.
Je dient ook een Amerikaans publiek domein-tag in te voegen om aan te geven waarom dit werk zich in het publiek domein bevindt in de Verenigde Staten. Note that this work might not be in the public domain in countries that do not apply the rule of the shorter term and have copyright terms longer than life of the author plus 50 years. In particular, Mexico is 100 years, Jamaica is 95 years, Colombia is 80 years, Guatemala and Samoa are 75 years, Switzerland and the United States are 70 years, and Venezuela is 60 years.
This non-U.S. work was published 1929 or later, but is in the public domain in the United States because either
it was simultaneously published (within 30 days) in the U.S. and in its source country and is in the public domain in the U.S. as a U.S. work (no copyright registered, or not renewed),
or
it was first published outside the United States (and not published in the U.S. within 30 days) and
it was first published before 1978 without complying with U.S. copyright formalities or after 1978 without copyright notice and
it was in the public domain in its home country on the URAA date ( January 1, 1996 for most countries).
This work may still be copyrighted in other countries.
For background information, see the explanations on Non-U.S. copyrights. Note: in addition to this statement, there must be a statement on this page explaining why the work is in the public domain in the U.S. (for the first case) or why it was PD on the URAA date in its source country (second case). Additionally, there must be verifiable information about previous publications of the work.