ICE Kraków Congress Centre
Date: 06/02/2017
Author: Eric Esquivel
Copyright: © UNESCO
Source: Eric Esquivel
Permanent URL:
License:
Condition of use:
Attribution
Re-users must attribute the work to the copyright holder when they use it.
ShareAlike
Re-users who create derivatives of the work must release the derivatives under the same license as the original work, if they choose to distribute the derivatives.
More