It is a photographic work and 25 years have passed since its creation
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It is another type of work and 50 years have passed since the death of the author (or last-surviving author)
It is an anonymous or pseudonymous work and 50 years have passed since the date of its creation
It is one of "laws, decisions of courts or of administrative bodies and official translations thereof" and therefore ineligible for copyright protection.
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
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.