This photo was taken by Revi.
As long as you follow the licensing terms (available below) you are free to use and redistribute it. I would appreciate if you contact me via email or user talk page to let me know about your work.
This image is not in the public domain. If you wish to use it anywhere other than on Wikipedia or other Wikimedia projects you are obligated to provide the following details along with it:
Credit line example: "Q54303 Geumjeong Station A01.jpg from Wikimedia Commons by revi, CC-BY 2.0/kr"
A statement such as "From Wikimedia Commons" or similar is not by itself sufficient. If you do not provide clear attribution to the author and indicate the file name as shown here, you didn't comply with the terms of the file's license and may not use this file. If you are unable or unwilling to provide attribution you should contact revi to negotiate a different license. Informing me about usage is not mandatory, however, I'd appreciate a note if you use my work outside Wikimedia projects. Thanks!
I, the copyright holder of this work, hereby publish it under the following licenses:
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.
https://creativecommons.org/licenses/by/2.0/kr/deed.enCC BY 2.0 krCreative Commons Attribution 2.0 krtruetrue
Copyleft: This work of art is free; you can redistribute it and/or modify it according to terms of the Free Art License. You will find a specimen of this license on the Copyleft Attitude site as well as on other sites. http://artlibre.org/licence/lal/enFALFree Art Licensefalsetrue