EDITORS NOTE: Graphic content / An elderly woman watches rescuers evacuating the body of her husband who was killed in a rocket attack on a residential area in Kharkiv on June 27, 2022. - The head of Kharkiv's regional administration, said a Russian strike on Ukraine's second city had killed at least four people and wounded 19 others, including four children. (Photo by SERGEY BOBOK / AFP)

An elderly woman reacts as rescuers evacuate the body of her husband who was killed in a rocket attack on a residential area in Kharkiv on June 27, 2022. - The head of Kharkiv's regional administration, said a Russian strike on Ukraine's second city had killed at least four people and wounded 19 others, including four children. (Photo by SERGEY BOBOK / AFP)

EDITORS NOTE: Graphic content / A police expert examines the body of an elderly man who was killed in a rocket attack on a residential area in Kharkiv on June 27, 2022. - The head of Kharkiv's regional administration, said a Russian strike on Ukraine's second city had killed at least four people and wounded 19 others, including four children. (Photo by SERGEY BOBOK / AFP)

EDITORS NOTE: Graphic content / A rescuer examines the body of an elderly man who was killed in a rocket attack on a residential area in Kharkiv on June 27, 2022. - The head of Kharkiv's regional administration, said a Russian strike on Ukraine's second city had killed at least four people and wounded 19 others, including four children. (Photo by SERGEY BOBOK / AFP)

EDITORS NOTE: Graphic content / Rescuers carry the body of an elderly man who was killed in a rocket attack on a residential area in Kharkiv on June 27, 2022. - The head of Kharkiv's regional administration, said a Russian strike on Ukraine's second city had killed at least four people and wounded 19 others, including four children. (Photo by SERGEY BOBOK / AFP)

EDITORS NOTE: Graphic content / Rescuers cover the body of an elderly man who was killed in a rocket attack on a residential area in Kharkiv on June 27, 2022. - The head of Kharkiv's regional administration, said a Russian strike on Ukraine's second city had killed at least four people and wounded 19 others, including four children. (Photo by SERGEY BOBOK / AFP)

EDITORS NOTE: Graphic content / Rescuers evacuate the body of a man who was killed in a rocket attack on a residential area in Kharkiv on June 27, 2022. - The head of Kharkiv's regional administration, said a Russian strike on Ukraine's second city had killed at least four people and wounded 19 others, including four children. (Photo by SERGEY BOBOK / AFP)

EDITORS NOTE: Graphic content / Rescuers evacuate the body of an elderly man who was killed in a rocket attack on a residential area in Kharkiv on June 27, 2022. - The head of Kharkiv's regional administration, said a Russian strike on Ukraine's second city had killed at least four people and wounded 19 others, including four children. (Photo by SERGEY BOBOK / AFP)

EDITORS NOTE: Graphic content / A police expert examines the body of an elderly man who was killed in a rocket attack on a residential area in Kharkiv on June 27, 2022. - The head of Kharkiv's regional administration, said a Russian strike on Ukraine's second city had killed at least four people and wounded 19 others, including four children. (Photo by SERGEY BOBOK / AFP)

EDITORS NOTE: Graphic content / A rescuer looks at the body of an elderly man who was killed in a rocket attack on a residential area in Kharkiv on June 27, 2022. - The head of Kharkiv's regional administration, said a Russian strike on Ukraine's second city had killed at least four people and wounded 19 others, including four children. (Photo by SERGEY BOBOK / AFP)

EDITORS NOTE: Graphic content / Rescuers cover and evacuate the body of an elderly man who was killed in a rocket attack on a residential area in Kharkiv on June 27, 2022. - The head of Kharkiv's regional administration, said a Russian strike on Ukraine's second city had killed at least four people and wounded 19 others, including four children. (Photo by SERGEY BOBOK / AFP)