June 1, 2023 Russia-Ukraine news

Ukraine said it “does not have any responsibility” over the Russian dissident groups that have claimed to be fighting inside Russian territory. 

Those groups are "acting on their own and that’s why it’s difficult to reply," Ukraine’s Deputy Foreign Minister Andriy Melnyk said.

Melnyk comments follow Thursday's claims from The Russian Volunteer Corps, a military group of anti-Putin Russian nationals, that it had begun its “second phase” of fighting inside Russian territory. The Freedom for Russia Legion — a similar but separate group — also claimed Thursday to be "near the border" with Russia.

Although both groups are aligned with the Ukrainian defense forces, Kyiv has previously stated they act as “independent entities” when operating in Russia.

Melnyk said Ukraine “has a legitimate right to attack goals inside Russia,” but caveated they must “proceed with cautiousness.” 

“We do not want to create any chance of Russia to accuse us of attacking them,” he said.

The attacks on Russia’s border region of Belgorod comprised largely of artillery and mortar, and they damaged roads, property and vehicles, the region's governor, Vyacheslav Gladkov, said in an extensive update on the strikes on his Telegram channel.

Here are the other details he shared:

The Dutch and Polish prime ministers announced their countries' intent to train Ukrainian pilots on F-16 fighter jets.

“We set up the schedule for those training. Poland will help Ukraine train the pilots of F-16 jets,” Polish Prime Minister Mateusz Morawiecki said at the European Political Community Summit in Moldova. 

Poland also has "few" Patriot systems, Morawiecki continued, urging other countries who do have them to share them with Ukraine "as soon as possible." In March, Poland became the first NATO member to pledge MiG-29 fighter jets to Ukraine in a move to assist Kyiv’s battle against Russia. 

Dutch Prime Minister Mark Rutte, who also attended the summit, said Thursday the Netherlands would also start training Ukrainian pilots on F-16 jets "as soon as possible."

Countries at the summit are "part of the fighter jet coalition for Ukraine. I have called on other countries present to join the coalition," he said on Twitter.

“This is an essential step in ensuring Ukraine can defend itself,” he added.

Ukrainian President Volodymyr Zelensky said he has heard “powerful support” from allies at the European Political Community Summit in Moldova on countries supplying fighter jets to Kyiv to help repel Russian forces.

“That's why we do need to have a coalition of patriot [systems],” he said.

He said the leaders also discussed training Ukrainian pilots on those F-16 jets and other aircraft. In an official readout from Zelensky, the Ukrainian president said the parties with whom he discussed the training with “agreed to start this process in the near future.”

Ukrainian President Volodymyr Zelensky said he signed an agreement with his Romanian counterpart, Klaus Iohannis, reinforcing Bucharest's support "for Ukraine's Euro-Atlantic integration."

"This is an important step on the eve of the July NATO Summit in Vilnius," Zelensky said.

The leaders met at the European Political Community Summit in Moldova and "also discussed further steps in Romania's assistance to Ukraine to counter Russian aggression," Zelensky said on Telegram.

He thanked Romania for its help in strengthening Ukraine's defense capabilities.

Two Russian missiles have struck an industrial area close to the city of Kharkiv, Ukrainian officials say.

A woman had been rescued from the rubble with minor injuries after two S-300 missiles had struck the area, said Kharkiv city Mayor Ihor Terekhov.

The plant that was hit was "a civilian enterprise, which has no connection to the military activity or production," Terekhov added.

Some background: Ukraine has recorded daily Russian shelling in the direction of Vovchansk, though the city itself has not been hit, he noted, adding that Russia also continued attacks with missiles and guided air-launched bombs against the areas around the cities of Kupyansk.

Terekhov also welcomed the activities of Russian volunteer groups in attacking Russia’s border region of Belgorod, "because the further Russian troops are located from the Ukrainian border — the more it guarantees safety for our citizens."

The governor of the Russian border region of Belgorod, Vyacheslav Gladkov, said that it appears a drone caused an explosion in the regional capital on Thursday.

"An unknown device exploded in Belgorod. According to preliminary data, the UAV fell on the roadway," Gladkov said on Telegram.

He said two men had received light injuries, and one car was damaged.

Photographs and video from unofficial social media accounts show a plume of smoke rising in a downtown location. In one video, broken windows can be seen in a nearby high-rise building. One account said that a main street in the city had been blocked off, citing eyewitnesses.

More background: The city and its surroundings have seen drone attacks in the last few weeks. The latest incident occurred as border districts in the Belgorod region came under fire, apparently from mortars and artillery.

Moscow has denied claims by a volunteer group of Russians opposed to the Kremlin that they have again crossed into Russian territory.

The head of the Wagner private military company, Yevgeny Prigozhin, has suggested that his fighters' next role may be in defending Russian territory.

First, Wagner wants "at least one month of recovery" after fighting for months in the eastern city of Bakhmut, Prigozhin told Russian military reporters, adding that then there will be "next scuffles, I think, most likely this time on Russian territory."

His comments come amid attacks on Russia’s border region of Belgorod, where groups of Russian volunteers who oppose the current Kremlin leadership have again claimed to have entered Russian territory. The Kremlin said they were repelled and did not violate the state border.

Wagner fighters are due to leave the Bakhmut area by June 5, being replaced by regular Russian forces. Prigozhin said Wagner units will relocate to rear camps in Donetsk and Luhansk regions for now, away from the line of contact. 

Kremlin says the attacks on Russia’s border region of Belgorod will not change the course of the so-called "special military operation," which is the term President Vladimir Putin uses to refer to Russia's war in Ukraine. 

“This cannot have any effect on the course of the special military operation,” Kremlin spokesperson Dmitry Peskov told reporters Thursday, adding that Putin is continuously receiving updates on the situation from border guards, the military, rescuers, and local authorities.

“Regional authorities are working very actively and selflessly" in dealing with the attacks, Peskov said.

The main focus is to provide assistance to people, including by temporarily resettling those at risk, Peskov said. "This is also what Putin is very actively engaged in today."

He also expressed disappointment over the lack of international condemnation of the attacks on residential buildings and social facilities, in which at least five people were injured, according to the region’s governor.