Russia and Ukraine on Saturday traded accusations of violating a three-day ceasefire, but no major strikes were reported. “Since the beginning of the day, the number of attacks by the aggressor has reached 51,” the Ukrainian military general staff said. Volodymyr Petrov, from the 33rd separate mechanised brigade in the eastern Kharkiv region, told Agence France-Presse that “the ceasefire is ongoing” but that the Russians were still attacking with drones and artillery. “We’re responding in kind,” he said. Russian drones killed two civilians and wounded three in Ukraine’s central-eastern Zaporiz