It is an anonymous work or pseudonymous work and 50 years have passed since the date of its publication
It is an audiovisual, collective or posthumous work and 50 years have passed since the date of its creation (or publication, whatever date is the latest)
It is a work of applied art and 25 years have passed since the year the work was created
It is another kind of work, and 50 years have passed since the year of death of the author (or last-surviving author)
It is "any official text of a legislative, administrative or of legal nature, as well as official translations thereof"
omistamine – Pead materjali sobival viisil autorile omistama, tooma ära litsentsi lingi ja märkima ära, kas on tehtud muudatusi. Sobib, kui teed seda mõistlikul viisil, kuid seejuures ei tohi jääda muljet, et litsentsiandja tõstab esile sind või seda, et sina materjali kasutad.
https://creativecommons.org/licenses/by/2.0CC BY 2.0 Creative Commons Attribution 2.0 truetrue
Dave Proffer postitas selle pildi algselt saidile Flickr. Robot FlickreviewR vaatas selle pildi üle ja kinnitas, et see oli saadaval litsentsi cc-by-2.0 all. Vaadatud: 21. jaanuar 2012