Russia fired dozens of drones at Ukraine in nighttime attacks, Ukrainian officials said Wednesday, disregarding a unilateral ceasefire announced by Kyiv that began at midnight.

President Volodymyr Zelenskiy said Russia continued to flout a Kyiv-proposed ceasefire on Thursday, adding that Ukraine would continue its long-range strikes if Russia ​carried on with its assaults.

Volodymyr Zelenskyy, Ukraine’s president, said Russia – which did not confirm its adherence to Ukraine’s proposal – had committed 1,820 violations by late morning on Wednesday.