NATO Ambassadors in Kyiv as Russia Strikes Power Grid

All 32 NATO ambassadors arrived in Kyiv on June 4 alongside Secretary General Mark Rutte for a meeting of the NATO-Ukraine Council co-chaired with President Volodymyr Zelensky. Foreign Minister Andrii Sybiha framed the visit as a direct rebuff to Russian pressure: 'Putin tried to intimidate foreign diplomats and drive them out of Kyiv. But he failed.' The previous day Rutte had arrived unannounced, the continuation of a two-day visit that followed one of Russia's largest aerial assaults of the year -- 73 missiles and 656 drones -- which killed 22 people. Talks focused on additional Patriot systems and PAC-3 interceptors, the Prioritized Ukraine Requirements List for European financing of US weapons, and a broader European anti-ballistic missile architecture, with the July NATO summit in Ankara as the target for concrete outcomes. Zelensky threatened to fire officials causing delays in Patriot deliveries and set a one-week deadline for preparatory steps, expecting a report on Friday.

The IAEA reported on June 4 that the Zaporizhzhia Thermal Power Plant came under a heavy attack that threatened the sole remaining external power line supplying the Russian-occupied Zaporizhzhia Nuclear Power Plant. The ZNPP depends on that line for the cooling systems needed to keep spent fuel pools and reactors safe; any interruption raises the risk of a nuclear safety incident. The IAEA called on all parties to exercise maximum restraint near nuclear facilities.

Zelensky used the International Day of Innocent Children Victims of Aggression to announce that at least 707 Ukrainian children have been killed since Russia launched its full-scale invasion in February 2022. He and Parliament Commissioner Dmytro Lubinets called for real accountability through international tribunals, saying the numbers represented 'the price of silence and delay.'

Vladimir Putin opened the St. Petersburg International Economic Forum on Wednesday as Ukrainian drone strikes hit the city -- setting an oil terminal ablaze and damaging a navy corvette docked in the harbour -- in a sharp contrast to the Kremlin's showcase of 'multipolar world' economics. Ukraine's military intelligence assessed this week that Russia can sustain a launch rate of up to 100 ballistic missiles per month while maintaining current offensive operations, a figure that underpins Kyiv's urgency over Patriot stockpiles.

Across the frontline on June 4: Ukrainian Unmanned Systems Forces struck a Russian patrol ship in the Sea of Azov, hit a gunpowder plant in Ryazan, and targeted air-defence and logistics infrastructure in occupied territory. Drone strikes also targeted Sevastopol and Simferopol in Crimea, closing the Kerch Bridge to traffic. Russian forces launched over 50 attacks on Dnipropetrovsk region, killing one and injuring five. Russia's monthly casualty rate per square kilometre of contested territory was estimated at 250, the highest since the start of the war, according to Ukrainian military sources.