Factbox-Who are the officials swept out in Ukraine's biggest shake-up of the war?

FILE PHOTO: Deputy head of Ukraine's Presidential Office Kyrylo Tymoshenko waits for the beginning of talks with the Russian delegation, as Russia's attack on Ukraine continues, in Istanbul, Turkey March 29, 2022. Ukrainian Presidential Press Service/Handout via REUTERS

KYIV (Reuters) - A slew of high-level officials resigned or were dismissed from their posts on Tuesday in Ukraine's biggest internal shake-up since it was invaded by Russia on Feb. 24 last year.

Below is a list of the officials and some background on who they are: