Olena Ruban: "Mariupol has been wiped off the map, it really doesn't exist".
Danylova Valentyna: "Chechens were on every floor in our porch"
Serhiy Vaganov: "russian tank was firing at point-blank range on the five-story building until it caught fire"
Eduard Zarubin: "I still can't explain why and what for such a barbaric war is!"
Mariupol: Humanitarian catastrophe as a means of warfare.