Attacks continue but at a lower intensity; Putin signals preparedness to end the war. What we know on day 1,537 Attacks continue but at a lower intensity; Putin signals preparedness to end the war. What we know on day 1,537 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,