Zelensky visits border for first time since Ukrainian forces entered Kursk

President Volodymyr Zelensky has toured the Ukrainian region of Sumy in his first visit to the border since his forces entered Russian territory more than two weeks ago.

After a meeting with Ukraine’s military commander, Mr Zelensky said Ukrainian forces have claimed control of another settlement in the Russian region of Kursk and taken more Russian prisoners of war whom he hopes to exchange for captured Ukrainians. He referred to that as Ukraine’s “exchange fund”.

“Another settlement in the Kursk region is now under Ukrainian control, and we have replenished the exchange fund,” Mr Zelensky wrote on the social media platform X after hearing a report from the military commander, Colonel General Oleksandr Syrskyi.

While he travelled close to the area of the Ukrainian incursion into Russia, he did not go into Russia itself – a move that would have been regarded by Moscow as a provocation. He has previously said that Ukraine has no plan to occupy the area long-term but wants to create a buffer zone to prevent further attacks from that area into Ukraine.

After his meeting with local military authorities, Mr Zelensky said the Kursk operation launched on August 6 has led to a decrease in Russian shelling and a reduction in civilian casualties in Ukraine’s northern Sumy region.

The daring Ukrainian foray into the Kursk region has rattled the Kremlin, showing Russia’s vulnerability and shattered President Vladimir Putin’s efforts to pretend that the country has been largely unaffected by the two-and-a-half-year war.

Authorities in Kursk began to put up concrete shelters at bus stops and other locations around the city to protect it from shelling and plan similar work in Zheleznogorsk and Kurchatov, where the Kursk nuclear power plant is located, the region’s acting governor Alexei Smirnov said on his Telegram channel.

Mr Putin said in a video call with officials that he has ordered the creation of self-defence units in Russian regions bordering Ukraine.

Mr Smirnov reported to Mr Putin that more than 133,000 people have left areas affected by the fighting in the Kursk region, while more than 19,000 have stayed.

The governor of Bryansk, another Russian region bordering Ukraine, said authorities in the region have conducted training for emergency evacuation from border areas in case it is needed.

Separately, Russia’s Defence Ministry reported repelling Ukrainian attacks near the villages of Komarovka, Malaya Loknya, Korenevka and several other settlements in the Kursk region.

Ukraine’s capture of Russian territory comes as the country continues to lose ground in eastern Ukraine. The Russian Defence Ministry said on Thursday that its military has claimed control of the village of Mezhove in Donetsk, part of the industrial Donbas region which Moscow seeks to take entirely.

Ukraine’s push into Russia marks the first capture of Russian territory since the Second World War.

It comes as both sides in the war use drones to attack far within enemy lines.

Ukraine attacked Russia overnight with 28 drones, Russia’s Ministry of Defence said. Thirteen were shot down over the Volgograd region, seven over the Rostov region, four over the Belgorod region, two over the Voronezh region, and one each over the Bryansk and Kursk regions, the ministry said.

Andrei Bocharov, governor of the Volgograd region, said on Thursday that a “defence ministry facility” was on fire after being attacked by drones in the area of Marinovka, in a sign that Ukraine is not letting up on its attacks. He did not specify what was damaged.

Videos shared on Russian social media showed an explosion in the night sky, reportedly near the base. Marinovka is about 185 miles east of the Ukrainian border.

Ukraine claimed responsibility for the attack.

Ukraine’s Security Service and the Special Operation Forces of the Armed Forces of Ukraine conducted the drone attack on Wednesday night striking the Marinovka airfield in Russia, a law enforcement official told The Associated Press.

The Baza Telegram channel, which is close to Russian law enforcement, said one drone was taken down several miles from the airfield and that wreckage from another fell on a trailer near the air base, causing it to catch fire.

Data from Nasa fire satellites, which monitor Earth for forest blazes, showed fires breaking out around the air base’s apron, where fighter jets have previously been seen parked.

Another fire burned on Thursday in Russia’s Rostov region, where firefighters struggled for the fifth day to put out a fire at an oil depot in the town of Proletarsk. State news agency Tass said 47 firefighters have been injured while putting out the blaze.

Satellite photos from Planet Labs PBC analysed on Thursday by The Associated Press showed the fire at the oil depot still intensely burning as of Wednesday. Storage tanks at the facility appeared engulfed in flames. Visible flames could be seen in the images, with a thick black smoke cloud drifting west over the city of Proletarsk.