Ukrainian President Volodymyr Zelenskyy on Tuesday accused Russia of "utter cynicism" for carrying out deadly attacks while simultaneously seeking a truce to hold its May 9 Victory Day parade in Moscow.
Several people were killed in overnight strikes that came after both Moscow and Kyiv announced unilateral cease-fires on different dates this week.
Moscow has announced a cease-fire during public World War II celebrations on May 9 and Kyiv has said it will halt fire on May 6.
"It is utter cynicism to ask for a cease-fire in order to hold propaganda celebrations while carrying out such missile and drone strikes every single day leading up to it," Zelenskyy said in a statement in response to the attacks.
"Russia could cease fire at any moment, and this would stop the war and our responses," he added.
The Russian May 9 parade is typically a bombastic display of military strength, which, since 2022, has sought to link Soviet victory over Nazi Germany with the invasion of Ukraine.
But the Kremlin ordered a scaled-back version this year – with no military hardware to be on display – over the fear it could be targeted by Ukraine.
Kyiv has intensified its retaliatory long-range strikes in recent weeks, hitting a spate of Russian oil facilities and a luxury high-rise building in Moscow.
It calls the strikes fair retaliation for Russia's nightly bombing of its cities with drones and missiles.
Overnight, a Russian strike killed four people in the central Poltava region – employees of state energy firm Naftogaz and first responders, triggering outrage in Kyiv.
"Two of the killed were first responders, killed in a vile double-tap strike targeting those who arrived to help people at the scene of the attack. Only a terrorist state like Russia employs inhuman and criminal tactics like these," Ukraine's Foreign Minister Andriy Sybiga said.
One person was also killed in the northeastern Kharkiv region as Russia fired 11 ballistic missiles and 164 drones across the country, according to authorities.
Russia's Defense Ministry said it had downed more than 300 Ukrainian drones between late Monday and early Tuesday.
Despite the order of temporary halts to fighting, there is no sign that the four-year war is close to being resolved at the negotiating table.
Short-term cease-fires are not infrequent, with the two sides having suspended long-range attacks over Orthodox Easter last month.
Moscow is demanding Kyiv fully withdraw its troops from the eastern Donbas area and renounce Western military support – ultimatums seen as tantamount to capitulation in Kyiv, which has rejected them.
On the battlefield, Russia's progress has stalled – with its army losing more territory than it captured in April for the first time since summer 2023, according to an AFP analysis of data from the Institute for the Study of War (ISW).
The war has spiralled into the bloodiest conflict in Europe since World War II, claiming the lives of hundreds of thousands of people and displacing millions.
