It is an anonymous work or pseudonymous work and 70 years have passed since the date of its publication (or creation, whatever date is the latest)
It is a cinematographic work and 70 years have passed since the date of its publication
It is work not published for 70 years after creation, and 70 years have passed since the date of its publication
It is a work published by a government body and 25 years have passed since the date of its creation
It is another kind of work, and 70 years have passed since the year of death of the author (or last-surviving author)
It is one of "constitutions, laws, decrees, municipal decisions, regulations and other public instruments"
This image shows a flag, a coat of arms, a seal or some other official insignia. The use of such symbols is restricted in many countries. These restrictions are independent of the copyright status.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
https://creativecommons.org/licenses/by/3.0CC BY 3.0 Creative Commons Attribution 3.0 truetrue