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.
According to article 50 of the Algerian copyright law, it shall be lawful to reproduce or to communicate to the public, without authorization of the author and without remuneration, a work of architecture or the fine arts, a work of applied arts or a photographic work that is permanently situated in a public place, with the exception of art galleries, museums and classified cultural or natural sites.
See COM:CRT/Algeria#Freedom of panorama for more information.