Ukraine rejects concessions as Russia attacks in the east

Ukraine ruled out a ceasefire or any territorial concessions to Moscow as Russia intensified its attack in the east and south of the country, hitting the Donbas and Mykolaiv regions with airstrikes and artillery fire.

kyiv’s stance has become increasingly uncompromising in recent weeks, as Russia experienced military setbacks and Ukrainian officials began to worry they might be pressured to sacrifice land for a peace deal.

“The war must end with the full restoration of Ukraine’s territorial integrity and sovereignty,” Ukraine’s presidential chief of staff Andriy Yermak said in a Twitter post on Sunday.

Belarusians join the war to liberate Ukraine and themselves

Russia presses on Donbas offensive as Polish leader Duda visits kyiv

Polish President Andrzej Duda offered Warsaw’s backing, telling lawmakers in kyiv on Sunday that the international community had to demand Russia’s full withdrawal and that sacrificing any of it would be a “major blow” to the entire West.

“Worrying voices have appeared saying that Ukraine should give in to (President Vladimir) Putin’s demands,” said Duda, the first foreign leader to address the Ukrainian parliament in person since Russia’s invasion on February 24.

“Only Ukraine has the right to decide on its future,” he said.

Speaking at the same parliamentary session, Ukrainian President Volodymyr Zelensky renewed his call for stronger economic sanctions against Moscow.

“Half measures should not be used when aggression must be stopped,” he said.

Shortly after the two finished speaking, an air raid siren was heard in the capital, a reminder that the war continues even if their front lines are now hundreds of miles apart.

Zelensky told a news conference with Duda that between 50 and 100 Ukrainians are killed every day on the eastern front of the war in what appeared to be a reference to military casualties.

Russia is waging a major offensive in Luhansk, one of two Donbas provinces, after ending weeks of resistance by the last Ukrainian fighters in the strategic southeastern port of Mariupol.

The heaviest fighting was centered in the twin cities of Sievierodonetsk and Lysychansk, Interior Ministry adviser Vadym Denysenko told Ukrainian television on Sunday.

The cities form the eastern part of a Ukrainian-controlled pocket that Russia has been trying to invade since mid-April after failing to capture kyiv and shifting its focus to the east and south of the country.

Russian shelling and “intense fighting” near Sievierodonetsk have continued, but the invading forces failed to secure the nearby village of Oleksandrivka, according to a Ukrainian military statement.

Russia’s Defense Ministry said on Sunday that its forces targeted Ukraine’s command centers, troops and ammunition depots in Donbas and the Mykolaiv region in the south with air and artillery strikes.

Reuters was unable to independently verify those battlefield reports.

Russian-backed separatists already controlled parts of Luhansk and neighboring Donetsk before the invasion, but Moscow wants to seize remaining Ukrainian-held territory in the region.

An explosion seriously injured a Russian-appointed mayor in the city of Enerhodar, Russia’s RIA news agency reported. Reuters could not immediately establish what caused the explosion.

Ukraine’s top negotiator, Zelensky adviser Mykhailo Podolyak, ruled out any territorial concessions and rejected calls for an immediate ceasefire, saying it meant Russian troops would remain in the occupied territories, which kyiv could not accept.

“The (Russian) forces must leave the country and after that the resumption of the peace process will be possible,” Podolyak said in an interview with Reuters on Saturday, referring to calls for an immediate ceasefire as “very strange”.

Concessions would backfire because Russia would use the lull in fighting to become stronger, he said.

Recent calls for an immediate ceasefire have come from US Secretary of Defense Lloyd Austin and Italian Prime Minister Mario Draghi.

The end of the fighting in Mariupol, the largest city Russia has captured, gave Putin a rare victory after a series of setbacks in nearly three months of fighting.

The last Ukrainian forces entrenched in Mariupol’s large Azovstal steelworks have surrendered, the Russian Defense Ministry said on Friday. While Ukraine has not confirmed a full withdrawal, the commander of one of the units at the factory said in a video that Ukraine’s military command had ordered troops to withdraw in order to preserve their lives.

Full control of Mariupol gives Russia command of a land route linking the Crimean Peninsula, which Moscow seized in 2014, with mainland Russia and parts of eastern Ukraine held by pro-Russian separatists.

Russian state gas company Gazprom said on Saturday it had halted gas exports to Finland, which rejected Moscow’s demands to pay in rubles for Russian gas after Western countries imposed sanctions over the invasion.

Most gas supply contracts in Europe are denominated in euros or dollars and last month Moscow pulled the plug on Bulgaria and Poland after they rejected the new terms.

Along with the sanctions, Western nations have increased supplies of arms and other aid to Ukraine, including a new $40 billion package from the United States.

Moscow says Western sanctions and arms deliveries to kyiv amount to a “proxy war” by Washington and its allies.

Putin calls the invasion a “special military operation” to disarm Ukraine and rid it of radical anti-Russian nationalists. Ukraine and its allies have dismissed it as an unfounded pretext for war, which has killed thousands of people in Ukraine, displaced millions and shattered cities.

Our Morning Update and Evening Update newsletters are written by Globe editors and give you a concise summary of the day’s biggest headlines. sign up today.