The shape of the wire around the adult head represents the refugees bound by barbed wire, the free letters interspersed and twisted between the barbed wire, meaning that the freedom of the refugees is bound and twisted free.
This poster belong to
Freedom of Movement

In last year's brief we talked about "a world where boundaries are becoming less and less meaningful. Now more than ever, we are one people. No matter where we live, we are all equally powerless in the face of war or environmental disaster."