Brovary (Ukraine) (AFP) - Ukraine's interior minister was among more than a dozen people killed in a helicopter crash Wednesday outside Kyiv, with allies promising in Davos they are set to provide "heavier weapons" to the war-battered country.
Ukraine did not claim direct Russian involvement, but President Volodymyr Zelensky said the tragedy was a consequence of the war.
"There are no accidents at war.These are all war results," Zelensky said in English, appearing by video link at the Davos Forum.
He also renewed calls for modern, Western-designed heavy tanks, which analysts say are crucial to push through entrenched defensive lines in eastern Ukraine.
In a barely veiled reference to Germany where Chancellor Olaf Scholz is weighing whether to greenlight the export of its highly regarded Leopard tanks, Zelensky issued a "call for speed."
"The time the Free World uses to think is used by the terrorist state to kill," Zelensky told delegates in Davos.
The statement came after NATO chief Jens Stoltenberg said the alliance would provide "more advanced support, heavier weapons, and more modern weapons, because this is a fight for our values."
Meanwhile, in Washington, US Undersecretary of Defense for Policy Colin Kahl said the United States is not "there yet," on providing advanced Abrams tanks to Ukraine, though he did not completely close the door on a shift in the future.
'Children were crying'
The helicopter carrying Interior Minister Denys Monastyrsky slammed down next to a kindergarten and a residential building in Brovary, a commuter town for the capital Kyiv that was the scene of fierce fighting with Russian forces last year.
Fourteen people were killed, including Monastyrsky, other ministry officials and a child, Zelensky said in his evening address to the nation.Another 25 people were wounded, including 11 children.
Dmytro Serbyn, who was in his apartment when the helicopter crashed, rushed to help children as soon as he saw flames billowing over the kindergarten.
"They were looking for their parents, children were crying...their faces were cut and covered in blood," Serbyn told AFP.
"We pulled out one girl.I wrapped her in a jacket, her face was wounded...She did not tremble, did not cry."
The child, Polina, was so badly injured that her father did not immediately recognise her, Serbyn told AFP.
'Terrible tragedy'
Amateur footage circulating on social media in the immediate aftermath captured cries and a large blaze.
"Today, a terrible tragedy occurred in Brovary, Kyiv region," Zelensky said on social media. "The pain is unspeakable."
It was not immediately clear where the helicopter was going.
The presidency said it was headed to frontline regions, while Kyiv Mayor Vitali Klitschko said it was flying to a missile strike site in Dnipro.
Zelensky ordered an investigation into the circumstances of the crash.
"As soon as clear facts are established as to what exactly led to the disaster, we will provide this information," Zelensky said in his address Wednesday evening.
US President Joe Biden said in a statement it was a "heartbreaking tragedy," calling Monastyrsky a "reformer and patriot".
"We don't have any notion right now as to what caused that crash," US National Security Council spokesman John Kirby told reporters.
Britain said, "Ukrainians will continue to be collateral (victims) as long as (Russian President Vladimir) Putin continues his needless war," while Berlin "offered Germany's support in identifying the causes of the helicopter crash".
A 'creative, good person'
Klitschko, the Kyiv mayor, paid homage to Monastyrsky as a "young, very creative, good person...always proactive in supporting and defending the lives of our citizens."
The 42-year-old, a trained lawyer, had served as Ukraine's interior minister from July 2021.
He was a key member of Zelensky's party and was married with two children.
Aviation accidents are fairly common in Ukraine.
In one of the deadliest recent incidents, 26 people, most of them air cadets, were killed when their Antonov-26 plane crashed near the eastern Ukrainian city of Kharkiv in September 2020.
The town of Brovary is located some 20 kilometres (12 miles) northeast of Kyiv and was among the urban hubs around the capital that Russian troops had tried to capture after invading Ukraine last year.
'Russian question'
Meanwhile, in Moscow Russian Foreign Minister Sergei Lavrov likened Western policies on Russia to Nazi leader Adolf Hitler's "Final Solution" plan of genocide against Jewish people.
"The task is the same: the final solution of the 'Russian question.' Just as Hitler wanted to finally solve the Jewish question," Lavrov said.
Canada's Foreign Ministry summoned the Russian ambassador to protest what it called Lavrov's "anti-Semitic comments" as well as to condemn a recent Russian strike on a residential building in Ukraine's Dnipro, which killed at least 45 people.
