A fifth of Ukraine is owned by the Russians. An even larger part has been occupied for a while. What is it like to live under an occupation? The occupied territories are inaccessible, but you get an idea in Kherson province. The area was occupied by them, but was liberated by the Ukrainians after six months. Some of them collaborated, others resisted. Jelle visits a hospital in Kherson. He also speaks to a doctor who refused to operate on Russians.