Ukraine war latest: Staged secession voting begins in 4 occupied regions
Key developments on Sept. 23 * Staged voting begins in occupied Donetsk, Luhansk, Kherson and Zaporizhzhia oblasts as the Kremlin seeks to claim the invaded areas as parts of Russia * Police find 18 torture chambers in liberated Kharkiv Oblast. * 436 bodies exhumed at Izium’s mass burial site; 30 with traces