Ukrainian President Volodymyr Zelenskyy speaks during a joint press conference with Netherlands' Prime Minister Dick Schoof in Zaporizhzhia, Ukraine, Monday.
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Ukrainian President Volodymyr Zelenskyy speaks during a joint press conference with Netherlands' Prime Minister Dick Schoof in Zaporizhzhia, Ukraine, Monday. / AP

KYIV, Ukraine — Two Russian ballistic missiles struck a military training facility and nearby hospital in a central-eastern region of Ukraine, killing at least 41 people and wounding 180 others, Ukrainian President Volodymyr Zelenskyy said Tuesday.

The strike occurred in the city of Poltava, the capital of the region of the same name, officials said. Poltava is located about 350 kilometers (200 miles) southeast of Kyiv. The city is on the main highway and rail route between Kyiv and Ukraine's second-largest city, Kharkiv, which is close to the Russian border.

The strike appeared to be one of the deadliest carried out by Russian forces since the war began more than 900 days ago on Feb. 24, 2022.

"One of the buildings of the (Poltava Military) Institute of Communications was partially destroyed. People found themselves under the rubble. Many were saved," Zelenskyy said in a video posted on his Telegram channel.

"All necessary services are involved in the rescue operation," he added. He said he had ordered "a full and prompt investigation" into what happened. Zelenskyy didn't provide any further details.

The missiles hit shortly after the air raid alert sounded, when many people were on their way to a bomb shelter, Ukraine's Defense Ministry said, describing the strike as "barbaric."

Rescue crews and medics saved 25 people, 11 of them dug out from the rubble, a Defense Ministry statement said.

Poltava Gov. Filip Pronin announced three days of mourning starting on Wednesday.

"A great tragedy for Poltava region and entire Ukraine," Pronin wrote on his Telegram page. "The enemy certainly must answer for all (its) crimes against humanity," he said.

The strike came on the day that Russian President Vladimir Putin visited Mongolia. There was no indication that his hosts would heed demands to arrest him on an international warrant for alleged war crimes.

Zelenskyy repeated his appeal for Ukraine's Western partners to ensure swift delivery of military aid. He has previously chided the U.S. and European countries for being slow to make good on their pledges of help.

He also wants them to ease restrictions on what Ukraine can target on Russian soil with the weapons they provide. Some countries fear that hitting Russia could escalate the war.

"Ukraine needs air defense systems and missiles now, not sitting in storage," Zelenskyy wrote in English on Telegram.

"Long-range strikes that can protect us from Russian terror are needed now, not later. Every day of delay, unfortunately, means more lost lives," he said.