Earlier this month, Trump set a 50-day deadline for Russia to accept a ceasefire. Failure to do so, the president said, would prompt punishing new economic measures, among them secondary sanctions on nations doing business with Moscow.

The Ukrainian air force said Russia launched two Iskander-M ballistic missiles along with 37 Shahed-type strike drones and decoys at Ukraine overnight. It said 32 Shahed drones were intercepted or neutralized by Ukrainian air defenses.

At least 22 Ukrainians have been killed and another 85 injured in Russian strikes across the country overnight, prompting Ukrainian President Volodymyr Zelensky to call for “very harsh, truly painful” sanctions on Russia.