The EU Delegation and all EU embassies will keep working in Kyiv despite Russia's warning that foreign diplomats should leave or risk their lives, EU Ambassador to Ukraine Katarína Mathernová said on 4 October. Poland and Estonia also said their embassies would stay, calling the threats an attempt to intimidate Europe.

Russia attacks Kyiv daily as Moscow tries to make the city unlivable. Alongside the strikes, it now threatens the foreign missions that anchor Ukraine's support in the capital.

"We are staying"

Russia's Foreign Ministry singled out the embassies still working in Kyiv and the foreign officials who keep visiting Ukraine, Mathernová wrote. Moscow claimed that if something happened to them, the responsibility would be theirs.

"The responsibility for russian attacks belongs to russia! Not to anybody else," Mathernová wrote, adding: "Moscow wants to scare Europe into reducing its support for Ukraine. That will not happen."

The EU Delegation continues its work while taking the security of its team seriously, she added.

She pointed to the morning's strike on the Northern Bridge, saying the repeated attacks disrupt the connections between the two banks of the Dnipro. People worry about getting to work, reaching their families, and getting home safely, she wrote.

Poland and Estonia keep their embassies open

Poland's Foreign Ministry said it had no intention of changing how its Kyiv embassy works. The Kremlin's threats and calls for diplomats to leave show it is trying to intimidate Europe and undermine support for Ukraine, the ministry said. Such threats contradict international law and will not work, it added.

Estonia's Foreign Ministry said its embassy stays in Kyiv and its support for Ukraine remains firm. Russia's threats only strengthen Estonia's resolve to stand with Ukraine, the ministry said.

The European Commission also responded. Russia's threats show the Kremlin is losing the war and losing its self-control, Commission spokesperson Christian Wigand said, Suspilne reported.

More aid, more sanctions

This year alone, the EU has approved €28.3 billion ($32.3 billion) in defense procurement plans for Ukraine and is releasing another €6.6 billion ($7.5 billion) linked to military aid, Mathernová wrote. It is also moving forward with its biggest-ever sanctions listings against Russia, and this week imposed new sanctions over the deportation of Ukrainian children.

German Chancellor Friedrich Merz came to Kyiv on the same day, as Russian attacks on the city continued. He and Zelenskyy visited the National Academy of Sciences building, hit by a Russian drone in September, and Zelenskyy thanked him for coming despite the air raid alert, calling it "a needed and brave signal," in a post on Telegram. Germany remains a reliable partner at Ukraine's side even in difficult times, Merz wrote.

German Chancellor Friedrich Merz arrived in Kyiv on an unannounced visit on 4 October and announced more than €1.3 billion ($1.5 billion) in new German support for Ukraine, Ukrainian President Volodymyr Zelenskyy said at a joint press conference. Part of the money will fund interceptors against Russia's jet-powered drones, as Russian drones struck Kyiv again during Merz's visit. Merz also pledged to speed up Ukraine's EU accession and announced a Coalition of the Willing meeting in Berlin this winter.

Russia now attacks Kyiv and other Ukrainian cities daily, increasingly with jet-powered drones that outrun the cheap interceptors built for slower Shaheds. That leaves Ukraine dependent on scarce air defense missiles and on partners willing to pay for new weapons fast.

A package aimed at Russia's jet drones

The €1 billion ($1.13 billion) military part of the package includes funding for joint production of interceptor drones against jet-powered drones, Merz said. Recent technological progress means the new interceptors can quickly enter serial production, he added.

"This will quickly and noticeably strengthen Ukraine's air defense," Merz said.

The package also includes long-range weapons, combat drones, and satellite equipment, which Merz said should help Ukraine destroy Russian launchers more effectively. A separate €350 million ($394 million) will go to Ukraine's energy sector before winter, covering generators, transformer substations, and repair kits, Liga reported.

The two countries also signed an agreement on counter-drone cooperation, Merz said. He stressed that the help runs both ways, with German defense companies learning from Ukraine's war experience. The broader deal also covers joint development of weapons with a range of more than 1,000 km, Reuters reported.

Among interceptor drones, the Bars has so far shown the best results, downing up to 30% of its targets, Zelenskyy said. He expects the first results from small missiles designed to counter jet drones in the second half of October.

"We will not be intimidated"

Before the visit, Russia's Foreign Ministry warned foreign nationals and diplomats against staying in Ukraine and threatened new massive strikes on Kyiv. Merz arrived by train with Economy Minister Katherina Reiche and a delegation of German business executives.

"Despite the threats that have reached us from Moscow in recent days, I came today... This shows: we will not let ourselves be intimidated," Merz said.

Merz and Zelenskyy visited the National Academy of Sciences, where a Russian drone killed two people and injured seven on 28 September, the State Emergency Service and the Office of the President said. An air-raid alert sounded while they spoke with rescuers, and emergency service chief Andrii Danyk showed Merz the movement of Russian drones in real time. The same day, a Russian drone hit Kyiv's Northern Bridge again.

"I can only repeat it once again from this point: Mr Putin, put an end to this senseless war," Merz said during the visit. "We are ready for talks, we are ready to discuss bringing this war to an end, but these barbaric attacks on the civilian population of Ukraine must stop," he added, Reuters reported.

Zelenskyy called the chancellor's presence despite the alert "a needed and brave signal" from Merz personally and from all of Germany.

EU path and a Berlin meeting

Germany wants to speed up Ukraine's EU accession and is working toward that in Brussels, Merz said. He welcomed Zelenskyy's assurances on rule-of-law and anti-corruption reforms, which he said matter for further financial aid. Together with France and the UK, Germany plans to host a Coalition of the Willing meeting in Berlin this winter to coordinate further support, he added.

The trip was Merz's second to Ukraine as chancellor and his fourth since the full-scale invasion. He arrived just as his standing at home is slipping: the far-right AfD reached 30% for the first time in an INSA poll for Bild, while Merz's CDU/CSU fell to a record low of 18%. Days earlier, Merz had directly accused the AfD of having "Russian backers."

Russia struck Kyiv's Northern Bridge with a drone again on 4 October, the second hit on the crossing in two days, Kyiv Mayor Vitali Klitschko said. The attack damaged a heating main and rerouted public transport, as overnight and morning strikes also hit Kyiv Oblast, Dnipro, and Sumy, where one person was killed.

Russia's air attacks on Ukrainian cities are daily, and in recent days they have hit a Kyiv school sheltering children and turned supermarkets into targets. Strikes on the crossings between the capital's two banks add another layer: they disrupt how millions of people move through the city every day.

A crater on the Northern Bridge, no hot water across the river

The drone hit the bridge's roadway, and videos posted by local channels showed a crater, Liga reported. The strike also damaged a heating main, cutting hot water in Kyiv's Desnianskyi district on the left bank, Klitschko wrote. Repair crews are working to restore it, he added.

Kyiv's transport operator Kyivpastrans cut trolleybus routes short of the river. Routes 29, 30, 31, and 47 now run from the left bank only to Darnytsia Square, and routes 29, 30, and 31 run from the right bank only to Pochaina metro station. Buses 21, 73, 101, and 114 run only to Darnytsia Square because the bridge is closed to traffic.

Russia first hit the Northern Bridge on 3 October, damaging its roadway and trolleybus lines. Two people were injured, and one of them was hospitalized, Klitschko said. A day earlier, repeated drone strikes hit the Southern Bridge and forced its closure. Overnight on 4 October, drone debris also fell on two locations in Kyiv's Dniprovskyi district, Klitschko reported.

Ukraine's government has already begun work on earth dams and pontoon crossings in case the city's Dnipro bridges are knocked out, Restoration Minister Mykola Kalashnyk told Suspilne.

The strike came as German Chancellor Friedrich Merz visited Kyiv. Ukraine and Germany would reach important agreements during the visit, Zelenskyy said. This week alone, Russia launched more than 1,900 attack drones, 1,700 guided bombs, and 25 missiles at Ukraine, more than 800 of the drones jet-powered, he added.

135 drones overnight

Russia launched 135 attack drones at Ukraine overnight, 52 of them jet-powered Shaheds, Ukraine's Air Force reported. By 08:30, air defenses had downed or suppressed 123 drones and two Banderol or Dan-T missiles. Strikes hit five locations, and debris fell on five more.

In Kyiv Oblast, Russian drones damaged six detached houses, a car, a church, a primary school, a café, and a medical facility in Boryspil Raion, the Kyiv Oblast Military Administration said. No one was killed or injured.

Dnipro and Sumy

Russia attacked a communications company's building in central Dnipro, Dnipropetrovsk Oblast head Oleksandr Hanzha reported.

"The whole street there is covered in broken glass, debris, and branches," Dnipro Mayor Borys Filatov wrote, adding that nearby homes and schools escaped damage.

In Sumy, Russian drones struck an ordinary medical supplies warehouse and killed one person, Zelenskyy said. Strikes across the city injured seven people, two of them seriously, the Sumy city council said. The attack also damaged gas networks and left 70 apartments without gas.

Drones attacked Russia's Khanskaya military airfield in the Republic of Adygea overnight on 4 October, Ukrainian outlet Militarnyi reported. Local reports, footage, and satellite fire data point to a blaze near the base, which trains Russian military pilots and also serves combat aviation. Neither side has reported the extent of the damage.

Ukraine is pressing its long-range campaign against the bases, refineries, and depots that keep Russia's war going, and Kyiv is vowing to hit harder as Russia escalates its strikes on Ukrainian cities. Airfields are part of that target list: in August, Ukraine struck one in Krasnodar Krai in the same overnight wave that hit Russia's second-largest refinery.

Hours of drone alerts, then a fire

Locals reported an attack and a fire at the airfield, Ukrainian monitoring channel Exilenova+ wrote, sharing footage of the blaze. Drone warnings for the area began at 01:42 and lasted until 05:34, Militarnyi said. Over that time, Russian monitoring channels reported drones and active air defenses in the region and around the airfield.

NASA's FIRMS fire-detection data from geostationary orbit also showed a fire in the airfield's area, Militarnyi noted. It also published a video of a Ukrainian drone flying toward the base.

A pilot school that also serves combat aviation

The airfield lies 6 km northwest of Maykop and 3 km east of the village of Khanskaya, about 500 km from Ukrainian-controlled territory, according to Militarnyi. Before the war, it was used mainly for training flights and hosted L-39 trainer jets.

The 761st Training Aviation Regiment was based there until it was disbanded in 2009, when the 272nd Training Aviation Base was formed in its place. The base, military unit 55661, belongs to the Krasnodar Higher Military Aviation School of Pilots. Ukraine's General Staff said in October 2024 that Su-34, Su-27, and Su-35 jets, which Russia uses in its war against Ukraine, were based at the airfield, Militarnyi wrote. In March 2026, the General Staff said Russian forces actively use it for operational-tactical aviation.

Ukraine has struck the base before

Ukrainian drones attacked the airfield as early as October 2024. On 25 December 2025, Ukraine's General Staff said its forces had hit the Maykop airfield and started a fire. That was the same night Ukraine hit the port of Temryuk. Drones attacked the base again on 29 December, when Russian authorities claimed to have repelled the attack. Ukraine struck the airfield once more in March 2026.