The poster is related to the date that Patrick Zaki was wrongly put in detention. So the concept was a padlock unlocked with the date on the number password to communicate the message that he should be free.
This poster belong to
Free Patrick Zaki

The call for entries to “Free Patrick Zaki, prisoner of conscience”, a special edition of Poster For Tomorrow, will be open from 8 to 28 January. The competition is organised by Amnesty International Italia, Conversazioni sul futuro, Diffondiamo idee di valore in collaboration with Alma Mater Studiorum - University of Bologna, Articolo 21 Association, Human Rights Festival
and with the support of numerous public administrations and other
partners.