KIEV, March 30 (Xinhua) -- The Zmiivska thermal power plant (TPP) in Ukraine's eastern Kharkiv region had been destroyed in a Russian missile attack, the Unian news agency said on Saturday, citing Ukrainian power generating company Centrenergo. The missile strike on March 22 destroyed all the plant's units and damaged auxiliary equipment, Centrenergo said in a report. Currently, workers are still clearing the rubble at the site and there is no access to most of the plant's equipment. On March 22, Russia fired 88 missiles and 63 Shahed combat drones at Ukraine, which Ukrainian authorities described as the largest strike...