It is an anonymous or pseudonymous work and 50 years have passed since the date of its publication
It is a photographic, cinematographic or a work of applied art and at least fifty years have elapsed since the end of the year of its publication
It is a work published for the first time after the author's death and at least fifty years have elapsed since the end of the year of its publication
It is a work where intellectual properties belong to public or private corporate entities and at least fifty years have elapsed since the end of the year of its publication
It is another type of work and more than fifty years have elapsed since the year of author's death
It is one of "Court judgements passed by the law courts in various degrees and translations of such judgements, official documents such as texts of laws, Amiri Decrees, administrative orders, international treaties, their translations and all official documents."
To uploader: Please provide where the image was first published and who created it.
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.