This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionWindow cleaner on building in Vancouver Coal Harbour district.jpg
English: Window cleaner on a residential skyscraper in Coal Harbour district, Vancouver, Canada. The building has 21 floors. Coal Harbour is a section of Burrard Inlet, which is lying between Vancouver's Downtown Peninsula and the Brockton Point of the public Stanley Park.
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.