The UN Security Council will meet on 22 September in response to a Russian airspace violation over Estonia, the Estonian Foreign Ministry said.

Tallinn said three Russian MiG-31 fighter jets entered Estonian airspace on 19 September and remained there for around 12 minutes. NATO said Italian F-35 jets scrambled to respond to the incursion.

It is the first time Estonia has requested an emergency meeting of the Security Council since joining the UN 34 years ago.

“By openly violating Estonian airspace, Russia undermines principles vital to the security of all UN member states,” Estonian Foreign Minister Margus Tsahkna said on X. “When such actions are committed by a permanent member of the Security Council, they must be addressed by that very body.”

Tsahkna called the incursion “a breach of the UN Charter” and “part of a broader pattern of escalation,” noting that 19 Russian drones recently entered Polish airspace while another remained in Romanian airspace for an hour.

Ukraine’s Foreign Minister Andrii Sybiha said that Ukraine has requested a platform to speak at the meeting. 

“We support friendly Estonia in calling for a strong and united response to Russia’s continued destabilization of international peace and security,” Sybiha added.

Estonia has also requested consultations under Article 4 of the NATO Treaty. NATO spokesperson Allison Hart said the North Atlantic Council will meet early next week to discuss the incident.

Two drones in Masovian voivodeship

Masovian voivodeship police reported two separate discoveries of suspected drone wreckage in different counties on 21 September.

In Białobrzegi County, a man spotted remnants of “an object resembling a drone” in a forest near the village of Biała Góra shortly after 9:00. The nearest housing was approximately 6 kilometers away. The police secured the site and the debris, and notified the Military Gendarmerie and the Prosecutor’s Office in Grójec.

Later the same morning, in Siedlce County, another suspected drone crash site was found. According to Masovian voivodeship police, mushroom pickers came across “parts of an object resembling a drone.” in a wooded area near the village of Wodynie, roughly 1 kilometer from the nearest homes. Law enforcement again secured the site and informed both the Military Gendarmerie and the Prosecutor’s Office in Siedlce.

Third object found in Lublin voivodeship

Also on 21 September, police in Lublin voivodeship confirmed that mushroom pickers discovered another “object resembling a drone lying on the ground.” This object was found at about 10:00 in a forest near the village of Sulmice, Zamość County, within Skierbieszów municipality. The debris was located about 1.5 kilometers from the nearest buildings. Local police reported that the area and the remains were secured and that other agencies were informed, including the Military Gendarmerie and the Prosecutor’s Office in Zamość.

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Connection to earlier Russian drone incursion not reported

It remains unclear whether the wreckage found on 21 September is related to the Russian drone incursion into Poland on 10 September or if the objects entered Polish territory during separate, undetected events.

Since then, suspected drone wreckage has been found repeatedly. On 17 and 20 September, Polish authorities reported additional discoveries. On 19 September, missile debris was recovered that may have originated from efforts to shoot down Russian drones. 

Polish President Karol Nawrocki signed a classified resolution this week allowing NATO forces to operate on Polish soil, according to Poland’s National Security Bureau.

The move comes as part of the alliance’s new “Eastern Sentinel” initiative that began on 12 September to strengthen Europe’s eastern flank.

NATO troops will now reinforce Polish defenses under the program, though the presidential resolution remains classified, the Poland’s National Security Bureau reports.

Secretary General Mark Rutte said military operations would begin “in the coming days” with forces from Denmark, France, Britain, Germany and other allies. Ground troops will deploy across eight countries, with room to expand if needed.

The catalyst?

Russia’s massive assault on Ukraine on 10 September that violated Polish airspace. Moscow launched over 400 drones and more than 40 cruise and ballistic missiles that night, killing one person and injuring several others in Ukraine.

However, 19 Russian drones also crossed into Polish territory—not the usual strays from Ukraine, but aircraft flying directly from Belarus. 

Poland scrambled advanced fighters, including F-35s and F-16s, marking the first time Polish forces used airborne weapons against the unmanned vehicles. Even with sophisticated aircraft deployed, Polish forces couldn’t intercept all targets.

The incursions triggered NATO’s Article 4, requiring member states to consult when any ally faces threats to territorial integrity or security. However, NATO decided not to treat this deliberate drone incursion as an attack.

The Eastern Sentinel rollout suggests the alliance views recent escalations as more than isolated incidents requiring a measured but substantial response along NATO’s eastern frontier.

Trump’s limited response to Russian drones entering Polish airspace this week has worried European allies who doubt whether he’s serious about NATO defense duties, Reuters reported.

A Russian drone landed on the grounds of a Polish territorial defense base near Warsaw on 10 September, RMF24 reports. The incident occurred during a wave of at least 19 drones, flying in from Belarus and Ukraine, that violated Polish airspace overnight. No injuries or damage were reported. 16 16 UAVs were later recovered across Poland

Russian drone crash at Polish base

RMF24 confirmed that one of the drones fell on the territory of a Polish Territorial Defense Forces unit in Nowe Miasto nad Pilicą, located in Grójec County, not far from Warsaw. The drone was an unarmed Gerbera-type UAV and did not cause any structural damage, according to the report. This is the first confirmed case of a Russian drone landing within a military facility in Poland, a NATO member state. 

16 drones found across Poland in one night

Polish authorities confirmed 19 Russian drones violated airspace on 10 September, with 16 later found on Polish territory. Most of them came down in rural or uninhabited areas across multiple voivodeships, including Lublin, Świętokrzyskie, and Warmia-Masuria. Some damaged farm buildings or landed near homes, but no casualties were reported.

Prime Minister Donald Tusk told the Sejm that 19 airspace violations were registered during the night. He emphasized that, for the first time, the attack originated not from Ukrainian airspace but from Belarus.

During the attack, Ukrainian airspace monitoring channels reported Russian drone movements to Poland via both Ukraine and Belarus, and later stated that some Russian drones returned from Poland to Ukraine.

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Investigations continue at crash sites

In Cześniki, near Zamość, a drone was shot down by Polish air defense forces. Prosecutors confirmed that “Cyrillic” inscriptions were found on one of the drone’s components. Nearby, 30 drone fragments were collected, including parts made from foam-like materials and plywood.

Elsewhere, another drone landed on a residential home in Wyryki Wola in Lublin Voivodeship, damaging the roof and a car. No injuries occurred, as the elderly couple living there were tending to animals outside at the time, RMF24 says.

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In his 10 September evening address, Ukrainian President Volodymyr Zelenskyy proposed a united, coordinated air defense strategy to protect Europe’s skies, warning that Russia’s escalating drone warfare now targets not only Ukraine but NATO territory itself.

Ukraine proposes joint air defense as Russia tests NATO skies

Zelenskyy said more than 400 Russian drones—mostly Shahed explosive UAVs—and over 40 missiles struck Ukraine the previous night. Most were intercepted, but damage was still inflicted across multiple oblasts, including hits on residential homes and infrastructure.

According to him, Ukrainian forces began tracking drone movements from 1 a.m. on 10 September, as they crossed into Polish airspace from both Ukrainian and Belarusian directions.

“This movement was not an accident or a mistake – it was deliberate,” he said. “Almost two dozen drones entered Poland, and it seems that less than half of the total number came from the Ukrainian side,” he added, implying that the rest flew in from Belarus, Russia’s ally.

Calling it a “calculated Russian activity,” Zelenskyy warned that the incursion was designed to probe allied red lines:

“The Russians are testing the limits of what is possible. They are testing reactions. They are watching closely how NATO armed forces act.”

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Kyiv offers tech, training, and intelligence to shield Europe

Zelenskyy said Ukraine had offered Poland support in responding to the drone breach.

“We are ready to assist with technology, crew training, and the necessary intelligence.” He stressed that only united European forces can offer real protection. “Ukraine proposes to defend airspace in a coordinated, thoughtful and joint manner. We have presented to our partners how this can be achieved.”

He stated that the proposal includes clear mechanisms to stop Russia’s escalation and prevent the war from expanding.

“The details are clear – how to prevent the war from expanding and how to stop Russia’s escalatory steps.”

He also announced upcoming defense meetings between Ukrainian and Polish defense officials.

“I instructed our military to present all the experience we have in countering drones,” Zelenskyy said.

Kremlin uses Belarus, drones, and disinfo to destabilize

Zelenskyy said Russia’s joint drills with Belarus, Zapad 2025, starting on 12 September, could be linked to this latest escalation.

“Joint Russian–Belarusian exercises have now begun on Belarusian territory. And this may well be part of their ‘training plan’, so to speak.”

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He added that Moscow was simultaneously conducting a disinformation campaign aimed at sowing division between Poland and Ukraine.

“We see how the Russians are trying to humiliate Poland.”

He warned that the number of drones entering NATO airspace could grow if the alliance continues to respond passively.

“No one can guarantee that there won’t be hundreds of drones if there are already dozens.”

Strength is the only language Russia understands

Zelenskyy emphasized that only force will make Moscow reconsider its strategy.

“Russia only listens to strength and takes only the strong into account.”

He urged Ukraine’s allies, especially the United States, to respond with action, not just statements.

“We are very much counting on a strong response from the United States.”

Russian drones breached Polish airspace on the night of 10 September 2025, prompting a rapid NATO response. Sweden will urgently send air defense systems and fighter jets to Poland, confirmed Defense Minister Władysław Kosiniak-Kamysz in a live appearance on TVN24.

Sweden pledges aircraft and missile systems

“This day is not just about words of support, but also concrete declarations,” Kosiniak-Kamysz said on TVN24. “I just received information from Sweden’s Minister of Defense about the urgent delivery of additional support to Poland—air defense systems and aircraft.”

He stressed that allied decisions are now backed by action.

“Every such escalation makes us more united, not divided,” he said.

According to the minister, Sweden’s military aid will arrive alongside multi-level commitments from other NATO allies, delivered “within dozens of hours.”

Russian drones in Poland

Debris from the drones was recovered, but identifying the models remains difficult.

“They often broke into very small pieces,” Kosiniak-Kamysz stated.

He linked the incident directly to Russia’s broader ambitions.

“Russia’s strategy never changes,” he said. “They may change slogans or shapes, but they always move in one direction: destroying the civilization of the West, destroying our culture, our values, and the civilization of life.”

Allies respond with weapons, troops, and coordination

Support from NATO countries has been swift and tangible. The Netherlands will deliver Patriot batteries, NASAMS systems, anti-drone equipment, and 300 soldiers. Other allies—including the Czech Republic, France, the United Kingdom, Germany, Finland, Italy, and the Baltic states—have made clear commitments.

“All our allies are ready to provide support,” Kosiniak-Kamysz said. “They are making concrete declarations.”

Poland triggered consultations under Article 4 of the NATO Treaty—an uncommon move, but one the minister called “a rare and serious situation.” He referenced the 2003 NATO mission near Türkiye’s border with Iraq as a precedent for this type of coordinated defense initiative.

Eyes on Zapad 2025 as drone threats rise

When asked why this particular night saw intensified Russian drone activity, Kosiniak-Kamysz pointed to the timing.

“The correlation with the Zapad exercises is evident,” he said.

Zapad 2025, the latest joint Russian-Belarusian military drills, officially begin on 12 September. Poland has already announced it will shut its border with Belarus starting midnight that day, citing security risks tied to the exercise.

A Russian military court has convicted 184 Ukrainian prisoners of war (POWs) captured in Kursk Oblast of acts of terrorism, Mediazona reported on June 25.

Ukraine first launched a surprise offensive into Russia's Kursk Oblast in August 2024. Ukrainian officials have said the incursion forced Russia to move resources away from its offensives in Eastern Ukraine.

Russia's military prosecutors office convicts Ukrainian POWs captured in Kursk Oblast on a regular basis, independent Russian outlet Mediazona reported.

The POWs captured in Kursk were charged with carrying out a grave terrorist act by a group of individuals, as outlined by the Russian Criminal Code.

Junior Lieutenant Yevhen Hoch was convicted of allegedly carrying out an act of terrorism by taking part in Ukraine's Kursk Oblast incursion.

Russia has waged its war against Ukraine since 2014 and initiated a full-scale invasion in February 2022.

Russian authorities accused Hoch of interfering with civilian evacuations for three weeks amid Ukraine's Kursk offensive and for "intimidating them by openly carrying and using combat weapons."

Russia regularly convicts people of politically motivated charges in an effort to silence opposition to its war against Ukraine.

The Russian 2nd Western District Military Court has carried out the sentences against the 184 Ukrainian POWs since the beginning of the year.

Moscow has gone after journalists in Ukraine's Russian-occupied territories. Ukrainian Journalist Viktoriia Roshchyna disappeared in August 2023 and died after being tortured in Russian captivity. Roschyna's body was returned to Ukraine in February with missing organs.

Putin insists the Russian economy is fine, but Kremlin officials say otherwise

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

North Korea has suffered more than 6,000 casualties during offensive operations in Russia’s Kursk Oblast, according to a June 15 report from the United Kingdom’s defense intelligence.

According to the report, North Korea's losses account for more than half of the approximately 11,000 troops initially deployed to Kursk in fall 2024.

U.K. intelligence attributed the high casualty rate to large, highly attritional dismounted assaults.

Open source intelligence reports have also suggested that small numbers of additional North Korea troops have been deployed to make up for the losses.

Earlier this year, South Korea's Joint Chiefs of Staff reported that North Korea transferred approximately 3,000 additional soldiers to Russia in January and February.

North Korea has emerged as a key military ally of Russia through its invasion of Ukraine, supplying Moscow with artillery shells, missiles, and even soldiers in exchange for oil products and advanced military technology, such as ballistic missile upgrades.

In April 2025, Russia confirmed for the first time that North Korean forces were fighting alongside Russian troops in Kursk, although North Korean troops have been reportedly involved since fall 2024.

Ukraine launched a cross-border incursion into Kursk Oblast in August 2024, marking the first large-scale invasion of Russian territory by foreign forces since World War II. The operation aimed to disrupt a planned Russian offensive on the neighboring Sumy Oblast and draw Russian forces away from the embattled Donbas region.

Russia launched a push to recapture the region in early March 2025, with Ukraine being forced to pull back from much of the initially taken territory.

Ukraine war latest: Ukrainian MiG-29 strikes Russian drone hub, ammo depot in Zaporizhzhia direction, releases video

Key developments on June 13: * Ukrainian MiG-29 strikes Russian drone hub, ammo depot in Zaporizhzhia direction, releases video * Ukrainian military denies NYT claims about Russian presence in Dnipropetrovsk Oblast * Russia preparing strategic reserves for conflicts beyond Ukraine, Ukraine warns * Ukraine repatriates bodies of 1,200 citizens, soldiers under Istanbul deal

The Kyiv IndependentThe Kyiv Independent news desk