I, the copyright holder of this work, hereby publish it under the following license:

This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.

You are free:

• to share – to copy, distribute and transmit the work
• to remix – to adapt the work

Under the following conditions:

• attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
• share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue

This work published in Serbia is in the public domain because the copyright has expired according to the Yugoslav Copyright Law of 1978, which provided that copyright lasts for the lifetime of the author and 50 years after his (or her) death, and that copyright for photographic works, works produced by a similar process and works of applied art last 25 years from the publication of the work. This applies to works that were already or had passed into the public domain by December 29, 2004, as the new copyright law came into force on that date. photography or work of applied art published before January 1, 1973.