Berne Convention for the protection of literary and artistic works

“The countries of the Union, being equally animated by the desire to protect, in as effective and uniform a manner as possible, the rights of authors in their literary and artistic works, Recognizing the importance of the work of the Revision Conference held at Stockholm in 1967, Have resolved to revise the Act adopted by the Stockholm Conference, while maintaining without change Articles 1 to 20 and 22 to 26 of that Act.”