Ukrainian troops, emboldened by subtle weapons and long-range artillery provided by the West, went on the offensive Friday in opposition to Russian forces within the northeast, looking for to drive them again from two key cities because the struggle plunged extra deeply right into a grinding, town-for-town battle.

After weeks of intense combating alongside a 300-mile-long entrance, neither facet has been in a position to obtain a serious breakthrough, with one military taking a number of villages sooner or later, solely to lose simply as many within the following days. In its newest effort to reclaim territory, the Ukrainian army stated that “fierce battles” had been being waged because it fought to retake Russia-controlled areas round Kharkiv within the northeast and Izium within the east.

The stepped-up fight got here because the White Home introduced on Friday that President Biden would meet nearly on Sunday with President Volodymyr Zelensky of Ukraine and the leaders of the G7, which incorporates Britain, Canada, France, Germany, Italy, Japan and the USA.

Jen Psaki, the White Home press secretary, famous that the leaders would convene as President Vladimir V. Putin of Russia prepares to have fun the annual vacation of Victory Day on Monday with army parades and speeches commemorating the Soviet Union’s conquer Nazi Germany.

The vacation has intensified fears in Ukraine and a few Western capitals that Mr. Putin might exploit the event to develop his Feb. 24 invasion, after his preliminary drive didn’t rout the Ukrainian army and topple the federal government.

“Whereas he anticipated to be marching by means of the streets of Kyiv, that’s truly not what will occur,” Ms. Psaki stated. She known as the G7 assembly “a possibility to not solely present how unified the West is in confronting the aggression and the invasion by President Putin, but in addition to indicate that unity requires work.”

Ukraine on Friday urged civilians to brace for heavier assaults forward of Victory Day in Russia, warning them to keep away from massive gatherings and setting up new curfews from Ivano-Frankivsk within the west to Zaporizhzhia within the southeast.

Credit score…Daniel Berehulak for The New York Occasions

Ukrainian police forces had been additionally positioned on heightened alert forward of the vacation, which will probably be commemorated in Russia with army parades in Moscow and tons of of different cities.

Vadym Denysenko, an adviser to Ukraine’s Inside Ministry, warned civilians that they might danger their lives by gathering in crowded locations.

“All of us bear in mind what occurred on the practice station in Kramatorsk,” Mr. Denysenko stated on Telegram, referring to a devastating missile strike in that jap metropolis final month, which killed dozens of individuals as they crowded on railway platforms, attempting the flee the invasion.

“Be vigilant,” Mr. Denysenko stated. “That is a very powerful factor.”

The regional governor of Luhansk in jap Ukraine, Sergei Haidai, warned that Russian forces had been making ready for a “main offensive” within the subsequent few days in opposition to a pair of jap cities, Severodonetsk and Popsana. He assailed what he known as “continued horror” within the area, the place he stated that the newest Russian shelling had killed two folks and destroyed dozens of homes.

The tempo of Russian missile strikes throughout Ukraine has been intensifying in latest days as Moscow tries to gradual the movement of Western arms throughout the nation. However as with so many features of the struggle, uncertainty about Mr. Putin’s intentions runs deep.

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There’s rampant hypothesis that he would possibly use the upcoming vacation to transform what he calls a “particular army operation” into an all-out struggle, which might create a justification for a mass mobilization of Russian troops and set the stage for a extra broad-ranging battle. Kremlin officers have denied any such plans. However in addition they had denied plans to invade Ukraine.

Ukrainian officers have stated {that a} army draft in Russia might provoke a backlash amongst its residents, lots of whom, polls present, nonetheless view the struggle as a largely distant battle filtered by means of the convoluted and generally conflicting narratives offered by state-controlled media.

“Basic mobilization in Russia is useful to us,” Oleksei Arestovych, an adviser to Mr. Zelensky’s chief of workers, stated throughout an interview on Ukrainian tv this week. “It could possibly result in a revolution.”

Some Western analysts speculate that Mr. Putin could as a substitute level to the territory that Moscow has already seized in jap Ukraine to bolster his false claims that Russia is liberating the area from Nazis.

The Pentagon, for its half, has prevented stoking hypothesis about Mr. Putin’s Victory Day plans.

“What they plan to do or say on Victory Day, that’s actually as much as them,” John F. Kirby, the Pentagon spokesman, stated on Thursday. “I don’t assume we’ve got an ideal sense.”

Fears that Russia might intensify its assault got here because the United Nations Safety Council adopted an announcement on Friday supporting efforts by the U.N. secretary basic, António Guterres, to dealer a diplomatic decision to the struggle.

The assertion, initiated by Mexico and Norway, was the primary motion relating to Ukraine that the council had unanimously authorized because the invasion started. Russia supported the assertion, which didn’t name the battle a “struggle,” a time period the Kremlin forbids.

Mr. Zelensky insisted on Friday that peace talks can not resume till Russian forces pull again to the place they had been earlier than the invasion. Nonetheless, he didn’t foreclose the opportunity of a negotiated settlement.

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“Not all of the bridges are destroyed,” he stated, talking remotely at a digital occasion held by Chatham Home, a British analysis group.

Alexey Zaitsev, a Russian International Ministry spokesman, stated on Friday that talks between Russia and Ukraine had been “in a state of stagnation,” Russian state media reported.

Mr. Zaitsev blamed NATO international locations for prolonging the struggle by delivery billions of {dollars} in arms to Ukraine, at the same time as these international locations have urged Mr. Putin to withdraw his troops.

“This results in an extension of hostilities, extra destruction of civilian infrastructure and civilian casualties,” he stated.

Mr. Zelensky stated that Russian propagandists had spent years fueling “hatred” that had pushed Russian troopers to “hunt” civilians, destroy cities and commit the form of atrocities seen within the besieged southern port of Mariupol. A lot of town, as soon as house to greater than 400,000 folks, has been leveled, and it has turn out to be a potent image of the devastation wrought by Russia in Ukraine.

Mr. Zelensky stated Russia’s willpower to destroy the final Ukrainian fighters holed up with determined civilians in bunkers beneath the Azovstal metal plant in Mariupol solely underscored the “cruelty” that has outlined the invasion.

“That is terrorism and hatred,” he stated.

On Friday, about 50 girls, youngsters and aged individuals who had been trapped beneath the Azovstal plant in Mariupol had been evacuated in a humanitarian convoy, in line with a high-ranking Ukrainian official and Russian state media. The official, Deputy Prime Minister Iryna Vereschuk, stated the evacuation had been “extraordinarily gradual” as a result of Russian troops violated a cease-fire.

Almost 500 folks have managed to go away the Azovstal plant, Mariupol and surrounding areas in latest days with assist from United Nations and the Pink Cross, in line with Mr. Guterres.

Because the combating drags on, considerations are rising that the struggle might exacerbate a worldwide starvation disaster.

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The United Nations stated on Friday that there was mounting proof that Russian troops had looted tons of Ukrainian grain and destroyed grain storage amenities, including to a disruption in exports that has already induced a surge in world costs, with devastating penalties for poor international locations.

On the identical time, the group’s anti-hunger company, the World Meals Program, known as for the reopening of ports within the Odesa space of southern Ukraine in order that meals produced within the war-torn nation can movement freely to the remainder of the world. Ukraine, a number one grain grower, had some 14 million tons in storage accessible for export, however Russia’s blockade of the nation’s Black Sea ports has prevented distribution.

“Proper now, Ukraine’s grain silos are full,” stated David Beasley, government director of the World Meals Program, whereas “44 million folks all over the world are marching in the direction of hunger.”

Reporting was contributed by Dan Bilefsky, Nick Cumming-Bruce, Rick Gladstone, Zolan Kanno-Youngs and Farnaz Fassihi.