The human condition is in constant flux. A movement driven by political, economic, environmental, religious, cultural or demographic upheaval. This fact is portrayed by characters such as the refugee, the exile, the migrant, the pilgrim, the other, the tourist. Also birds are a recurring metaphor of migration. Both humans and birds migrate with the hope and desire to find a better future. All too often they hit a wall of rejection, misunderstanding and hostility. Making it unattainable to arrive at what once was.