Traditional Culture Encyclopedia - Photography and portraiture - On intellectual property law: Is it fair use or legal permission to use published photographic works of others to make public service advertisements?

On intellectual property law: Is it fair use or legal permission to use published photographic works of others to make public service advertisements?

Legal license refers to the paid use of published works by others in a specific way without the permission of the copyright owner, and such use should respect other personal interests and property rights of the copyright owner.

Making public service advertisements generally belongs to free use, so it should not be legally licensed.