Hoar frost on barbed wire fence and dry-stone wall, Oxfordshire, England, United Kingdom

Barbed wire fence in Oxfordshire field, Bruern, The Cotswolds, United Kingdom

Fence with barbed wire

Camp fence with barbed wire at Buchenwald concentration camp, Weimar, Thuringia, Germany, Europe

Barbed wire fence in front of the sky, symbolic picture of captivity, Stuttgart, Baden-Wuerttemberg, Germany, Europe