Editor's note: This is a developing story and is being updated.

Explosions were reported in Moscow overnight on June 26, prompting airport closures, with Russia's Defense Ministry claiming 50 Ukrainian drones were downed across the country.

Moscow Mayor Sergey Sobyanin said emergency services were at the sites where two drones were downed.

According to the Shot Telegram channel, which appears to be close to Russian security forces, debris from a downed drone struck a residential building.

"Alarms went off everywhere," a local resident told the channel.

Ukraine's military regularly strikes military targets deep within Russia in an attempt to diminish Moscow's fighting power as it continues its war against Ukraine.

Russia's Defense Ministry later claimed 50 Ukrainian drones had been downed across the country, two of which were "flying towards Moscow."

The Kyiv Independent could not independently verify these claims.

Kaluga airport and Moscow's Vnukovo airport had flight restrictions imposed amid the drone attack, Artyom Korenyako, a spokesperson for Russia's state aviation agency Rosaviatsia, said early on June 26.

"The airport is temporarily not accepting or sending flights. Aircraft crews, air traffic controllers, and airport services must take all necessary measures to ensure flight safety," he said.

The restrictions were later lifted.

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In a rare public sign that all is not well in Russia, two high-ranking Moscow officials last week issued separate warnings about the state of the country’s economy. Russian Central Bank Governor Elvira Nabiullina and Economy Minister Maxim Reshetnikov both highlighted that amid the Kremlin’s full-scale war against Ukraine, the tools Moscow once relied on to maintain wartime growth are nearly exhausted. Almost immediately, Russian President Vladimir Putin on June 20 dismissed the concerns, clai

The Kyiv IndependentTim Zadorozhnyy

Ukrainian drones have forced at least 217 temporary airport closures across Russia since Jan. 1, independent Russian outlet Novaya Gazeta Europe reported on May 14, citing data from Russia's state aviation agency Rosaviatsia.

The figure already surpassed the combined total for all of 2023 and 2024, underscoring Kyiv's growing ability to put pressure on Russia, even in areas far from the border with Ukraine.

According to Serhii Bratchuk, spokesperson for the Ukrainian Defense Army's Southern Division, the surge in disruptions reflects a strategic shift in Ukraine's drone campaign.

"Moscow is the biggest aviation hub in the Russian Federation — flights go everywhere, not only across Russia, but worldwide," he told the Kyiv Independent last month.

"This is about the potential disintegration of Russian regions and the weakening of internal control."

Ukraine has also had remarkable success using first person view (FPV) drones — on June 1, Ukraine launched a game-changing drone attack on four key Russian military airfields, damaging 41 planes, including heavy bombers and rare A-50 spy planes.

Kyiv claimed it disabled 34% of Russia's strategic bomber fleet in what is seen as one of the most daring operations during Russia's full-scale war.

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Key developments on June 25: * Zelensky, Trump hold talks on NATO summit sidelines * ‘Something unknown’ hits key Russian drone facility in Taganrog, Ukrainian official says * Russia has launched over 28,000 Shahed drones at Ukraine since 2022, with nearly 10% fired in June alone, Zelensky says * Donetsk Oblast city “on

The Kyiv IndependentThe Kyiv Independent news desk

Russian attacks across Ukraine killed at least 23 people and injured more than 300 others over the past 24 hours, local officials said on June 25.

According to the Ukrainian Air Force, Russian forces launched 71 Shahed-type attack drones and decoys from multiple directions, including Bryansk, Millerovo, Kursk, and occupied Crimea. Ukraine's air defenses destroyed 52 of them.

In Dnipropetrovsk Oblast, a ballistic missile attack killed at least 20 people, 18 in Dnipro and two in the Samarskyi district, in one of the deadliest single attacks in recent weeks, governor Serhii Lysak said.

Nearly 300 people were injured, and extensive damage was reported to high-rise buildings, houses, dormitories, cars, schools, hospitals, administrative offices, and a passenger train. Drone strikes overnight also hit Nikopol and caused a fire in Synelnykove district.

In Kharkiv Oblast, nine people were injured in strikes on Kharkiv city, Kupiansk, and surrounding villages, according to Governor Oleh Syniehubov. Russian forces used a mix of weaponry, including air-launched rockets, glide bombs, and various drones. Civilian infrastructure was damaged, including residential buildings, houses, and an industrial hangar.

In Zaporizhzhia Oblast, five peope were injured in attacks across the Zaporizhzhia, Vasylivka, and Polohy districts, Governor Ivan Fedorov reported. Russian forces conducted four missile strikes on Zaporizhzhia and eight airstrikes on several towns. Around 300 drones, and over 150 artillery strikes were recorded across 13 settlements.

In Donetsk Oblast, three civilians were killed in Pokrovsk, Zoloti Prudy, and Novoiavlenka, Governor Vadym Filashkin said. 11 more were wounded in the region over the past day.

Russia has launched over 28,000 Shahed drones at Ukraine since 2022, with nearly 10% fired in June alone, Zelensky says

Speaking on June 24, Volodymyr Zelensky stressed that Russia would never have been able to carry out such drone attacks without support from Iran, and Ukraine, in turn, could not have intercepted most of the drones without the help of its international partners.

The Kyiv IndependentOlena Goncharova

A key military-industrial site in the Russian city of Taganrog linked to Moscow's production of combat drones and electronic warfare systems was damaged overnight, a Ukrainian official said on June 25, amid Russian reports of Ukrainian drones targeting the area.

"Something unknown flew into the Atlant-Aero plant in Taganrog," Andrii Kovalenko, head of the counter-disinformation center at Ukraine's National Security and Defense Council  said.

"This is an important node in the Russian military-industrial complex, specializing in components for combat drones and control systems."

Kovalenko said the plant is involved in the production of "Orion" drones, electronic warfare complexes, and digital integration systems for strike FPV (first person view) drones and loitering munitions.

Russian authorities reported a wave of overnight Ukrainian drone attacks across multiple regions, including Rostov, which borders eastern Ukraine. Russia's Defense Ministry said its forces shot down 40 Ukrainian drones over several areas, including the Crimean Peninsula and seven over the Rostov region.

Rostov Governor Yuri Slyusar said on Telegram that while there were no casualties, the strikes allegedly caused a fire at a sports complex and damaged a high school and two residential buildings in Taganrog. In nearby Azov, a grain warehouse and industrial facility were hit, he added, without providing further detail.

The Kyiv Independent could not verify the claims.

Throughout Russia's full-scale invasion, Ukraine and Russia have extensively invested in drone technology, revolutionizing the way wars are fought.

Ukraine has ramped up its domestic drone production and long-range strike capabilities as it seeks to weaken Russian military infrastructure deep behind enemy lines. Earlier in June, Ukrainian drones targeted long-range Russian bombers in an operation dubbed "Spiderweb."

Russia has escalated its missile and drone attacks on Ukrainian cities, launching hundreds of drones during overnight assaults. Since February 2022, Moscow has launched 28,743 Shahed-type drones at Ukraine

Speaking at the NATO Defense Industry Forum in The Hague on June 24, President Volodymyr Zelensky said Ukraine can produce over 8 million drones of various types each year. He called for an increased investment from the allies to reach that potential.

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The Kyiv IndependentAndrew Chakhoyan