A concentrated, nine-minute-long Russian drone attack on Ukraine's second largest city of Kharkiv in the middle of the night killed three people and injured 64, including nine children, Ukrainian officials said on Wednesday.

A concentrated, nine-minute Russian drone attack on Ukraine's second-largest city of Kharkiv killed six people and injured 64 others, including nine children, Ukrainian officials said on Wednesday (Jun 11).

Ukraine and Russia have completed an exchange of dead bodies - the final stage of a deal to bring home fallen soldiers. Kyiv said Moscow handed over 1,245 bodies on Monday, bringing the total to 6,057 in the past few days.