Two railway workers have been killed in a Russian drone attack on a depot in the Dnipropetrovsk region.

Three other railway workers were also injured in the attacks, according to Ukrainska Pravda.

A 66-year-old woman was killed in in her car in the Chervonohrad district of the Lviv region after the fall of Russian missile wreckage. Two other men were injured in the attack, with one taken to hospital.

The main heating pipe in the area was damaged, leaving 6,000 people without heating, and 12 garages caught fire amid the bombardment.

Russian strikes on Ukraine have “seriously damaged” equipment at the thermal power stations owned by the country’s largest energy provider, the company said on Sunday.

Employees are working on repairing the equipment, DTEK said on social media, but it did not specify what had been hit.

Russia launched around 120 missiles and 90 drones in a “massive” strike on Ukraine’s energy infrastructure, Ukrainian president Volodymyr Zelensky said on Sunday morning.

“The enemy’s target was our energy infrastructure throughout Ukraine. Unfortunately, there is damage to objects from strikes and falling debris,” he said in a statement on social media.

“As of now, some areas remain without power, but all necessary forces are working to mitigate the consequences and restore the infrastructure,” he added.

Russian forces have launched one of the “largest air attacks” in months, targeting Ukraine’s energy infrastructure as temperatures hit sub-zero in some areas.

“Russia launched one of the largest air attacks: drones and missiles against peaceful cities, sleeping civilians, critical infrastructure,” said foreign minister Andrii Sybiha said on Sunday morning.

He added that the strike was the “true response” to the leaders who had interacted with Vladimir Putin, in an apparent swipe at German chancellor Olaf Scholz who has been criticised by Kyiv for holding a phone call with Putin on Friday.

A series of powerful blasts were heard in Kyiv’s city centre as Russia seeks to inflict crippling damage on power supplies, with overnight temperatures going below freezing in the capital.

“Another massive attack on the power system is under way. The enemy is attacking electricity generation and transmission facilities throughout Ukraine,” Ukrainian energy minister German Galushchenko wrote on Facebook.

Russian forces have launched one of the “largest air attacks” in months, targeting Ukraine’s energy infrastructure as temperatures hit sub-zero in some areas.

“Russia launched one of the largest air attacks: drones and missiles against peaceful cities, sleeping civilians, critical infrastructure,” said foreign minister Andrii Sybiha said on Sunday morning.

He added that the strike was the “true response” to the leaders who had interacted with Vladimir Putin, in an apparent swipe at German chancellor Olaf Scholz who has been criticised by Kyiv for holding a phone call with Putin on Friday.

A series of powerful blasts were heard in Kyiv’s city centre as Russia seeks to inflict crippling damage on power supplies, with overnight temperatures going below freezing in the capital.

“Another massive attack on the power system is under way. The enemy is attacking electricity generation and transmission facilities throughout Ukraine,” Ukrainian energy minister German Galushchenko wrote on Facebook.

Ukrainian president Volodymyr Zelensky has said Ukraine must ensure the war with Russia ends next year through diplomacy.

Mr Zelensky accepted in a radio interview on Saturday that the situation on the eastern Ukrainian front is difficult as Russia continues to advance in key areas.

US legislation prevents the president from meeting with US president-elect Donald Trump before his inauguration in January – but Mr Zelensky has said he will only talk with Trump himself rather than an advisor.

“I, as the president of Ukraine, will only take seriously a conversation with the president of the United States of America, with all due respect to any entourage, to any people.”

“From our side, we must do everything so that this war ends next year, ends through diplomatic means,” Mr Zelensky said.

Ukrainian forces defending the eastern region of Donetsk are heading into the “moment of maximum tension” as Russian forces rush to take territory across Ukraine ahead of Donald Trump’s inauguration next year, war monitors have claimed.

Mr Trump’s comprehensive victory in the US election, which came off the back of his promises to end the war in Ukraine in 24 hours, has brought into sharp relief the difficult situation on the frontline for Kyiv.

Russian forces have continued to make gains in the eastern region of Donetsk, advancing along several fronts towards the city of Pokrovsk, a linchpin of the wider area’s defence.

Ukrainian president Volodymyr Zelensky has said Ukraine hasn’t received even half of the weapons allocated to it by the US.

Speaking on Ukrainian Radio, he said according to Ukrainska Pravda: “Now, regarding the huge assistance [from the US – ed.]. Look, that money still needs to be delivered. If you asked me how much we have received from this, I wouldn’t go into the details because there are various reports from different institutions, such as the Ministry of Defence, intelligence agencies, and so on.

“I would only say that we haven’t received half.

“When I talk about half, I actually mean less, and I’m talking about weapons. I negotiated for weapons. Of course, there is humanitarian aid, financial aid, targeted financial aid to the budget, as well as specific humanitarian programmes directed to the regions.”

In a secret factory in central Russia, engineers are manufacturing hundreds of decoy drones meant to overwhelm Ukrainian defences as they try to protect against a horrific new weapon.

The plant in Russia’s Alabuga Special Economic Zone recently started churning out thermobaric drones alongside the decoys, an Associated Press investigation has found.

The thermobaric warheads create a vortex of high pressure and heat that can penetrate thick walls. They suck out all the oxygen in their path, and have a fearsome reputation because of the injuries inflicted even outside the initial blast site: Collapsed lungs, crushed eyeballs, brain damage.