English: Cycling couple. Very important: if any of the the persons in this photo would like not to be presented in this photo, even considering that I published it freely in Wikimedia and for non-profit educational purposes, kindly let me know, that I would remove the photo immediately (joao.pimentel.ferreira@gmail.com).
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.