KYIV: An air strike on a residential building in Ukraine's capital killed at least one person on Monday (Mar 14), the country's emergency service said, as Moscow maintained its devastating assault ahead of a fresh round of talks.
The strike came as Russian troops edged closer to the city and kept up their siege of the southern port city of Mariupol, where officials said nearly 2,200 people have been killed.
"As of 7.40am the body of one person was found dead in a nine-storey apartment building" in the capital's Obolon district, the emergency service said in a statement.
An earlier statement had said that the strike had killed two people and wounded a dozen more.
In an updated statement, the emergency service said that one person died, three people had been hospitalised and nine were treated on the scene.
Ukrainian and Russian representatives were set to meet via video conference on Monday, a Ukrainian presidential adviser and a Kremlin spokesman both said before the latest strike.
Diplomatic efforts to end the war in Ukraine have been stepping up with both sides citing progress, even after Russia attacked a base near the Polish border and fighting raged elsewhere.
A barrage of Russian missiles hit Ukraine's Yavoriv International Centre for Peacekeeping and Security, a base just 25km from the Polish border that has previously hosted North Atlantic Treaty Organization (NATO) military instructors, killing 35 people and wounding 134, a Ukrainian official said on Sunday.
Russia's defence ministry said that up to 180 "foreign mercenaries" and a large number of foreign weapons were destroyed. Reuters could not independently verify the casualties reported by either side.
Thousands of people have died since Feb 24, when Russian President Vladimir Putin launched what he called a special military operation to rid Ukraine of dangerous nationalists and Nazis.
The United States, which had watched Russia's build-up on Ukraine's borders with mounting alarm for weeks, says it was a premeditated, unjustified and unlawful "war of choice".
In a telephone call, US President Joe Biden and France's Emmanuel Macron underscored their commitment to holding Russia accountable for the invasion, the White House said.
US Secretary of State Antony Blinken and his Ukrainian counterpart, Dmytro Kuleba, also discussed diplomatic efforts to stop Russia's invasion, the State Department said.
Hopes were boosted after Russia and Ukraine gave their most upbeat assessments after weekend negotiations.
"Russia is already beginning to talk constructively," Ukrainian negotiator Mykhailo Podolyak said in a video online. "I think that we will achieve some results literally in a matter of days."
A Russian delegate to the talks, Leonid Slutsky, was quoted by the RIA news agency as saying they had made significant progress and it was possible the delegations could soon reach draft agreements.
Ukraine said talks via video are due to start at 10.30am Kyiv time (4.30pm, Singapore time). Neither side has said what they would cover. Three rounds of talks between the two sides in Belarus, most recently last Monday, had focused mainly on humanitarian issues.
Ukrainian President Volodymyr Zelenskyy said the countries' delegations have been speaking daily by video link and a clear aim of his negotiators was to "do everything" to arrange for him to meet Putin.
"We must hold on. We must fight. And we will win," Zelenskyy said in a late night video speech.
Global financial markets, battered by fears the conflict could spread and drag in NATO, rallied on hopes for progress in peace talks. Stocks rose while oil prices gave up some of their massive recent gains.
Soaring energy costs and disrupted supply chains caused by the fighting and sanctions have added to worldwide inflationary pressures.
Russian coal and fertiliser king Andrei Melnichenko said the war in Ukraine, a top producer of grains, must be stopped or there will be a global food crisis as fertiliser prices are already too high for many farmers.
"The events in Ukraine are truly tragic. We urgently need peace," Melnichenko told Reuters.
The West has sanctioned Russian businessmen, including European Union sanctions on Melnichenko, frozen state assets and cut off much of the Russian corporate sector from the global economy in an attempt to force Putin to change course.
Russia's finance ministry said on Monday it had approved a temporary procedure for repaying foreign currency debt, but warned that payments would be made in roubles if sanctions prevent banks from honouring debts in the currency of issue.
Also, Russia has asked China for military equipment, sparking concern in the White House that Beijing may undermine Western efforts to help Ukrainian forces defend their country, several US officials said.
US National Security Adviser Jake Sullivan, who is due to meet China's top diplomat Yang Jiechi in Rome on Monday, warned Beijing it would "absolutely" face consequences if it helped Moscow evade sanctions.
Asked about Russia's request for military aid, Liu Pengyu, spokesperson for China's embassy in Washington, said, "I've never heard of that."
He said China found the current situation in Ukraine "disconcerting" and added, "we support and encourage all efforts that are conducive to a peaceful settlement of the crisis".
Still, violence and bloodshed continued.
Air raid sirens sounded before dawn in many cities and regions of Ukraine, including Kyiv, Lviv, Odessa, Ivano-Frankivsk and Cherkasy.
In the capital, authorities said they were stockpiling two weeks' worth of food for the 2 million people who have not yet fled from Russian forces attempting to encircle the city.
An American journalist was shot and killed by Russian forces in the town of Irpin, northwest of Kyiv, and another journalist was wounded, the regional police chief said.
Britain's defence ministry said Russian naval forces had established a distant blockade of Ukraine's Black Sea coast, isolating the country from international maritime trade.
In eastern Ukraine, Russian troops were trying to surround Ukrainian forces as they advance from the port of Mariupol in the south and the second city Kharkiv in the north, it added.
Russia's invasion has sent more than 2.5 million people fleeing across Ukraine's borders and trapped hundreds of thousands in besieged cities.
The United Nations says at least 596 civilians have died since the invasion began and the toll is probably considerably higher as it is difficult to confirm deaths in places such as Mariupol.
The city council in Mariupol said 2,187 residents had been killed since the start of the invasion. Reuters was not able to verify that toll.
Moscow denies targeting civilians. It blames Ukraine for failed attempts to evacuate civilians from encircled cities, an accusation Ukraine and its Western allies strongly reject.