Note: This image includes a two dimensional representation of a sculpture by Pablo Picasso. In Letter Edged in Black Press, Inc. v. Public Building Commission of Chicago, 320 F. Supp. 1303 (N.D. Ill. 1970) the District Court for the Northern District of Illinois ruled that the City of Chicago has dedicated the statue to the public domain by general publication—therefore the copyright of photographs of this sculpture is owned by the photographer.
The statue itself is in the public domain in the U.S.
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.