Russia strikes at TV tower in Kyiv.

Combustion byproducts were released into the atmosphere and fell with rain on April 22, leaving a black coating on surfaces, the Krasnodar Krai Emergency Response Headquarters said.

According to investigators, Russian operatives gave teenagers step-by-step instructions on preparing attacks.

Zelensky is expected to meet Lithuanian President Gitanas Nauseda, Danish acting Prime Minister Mette Frederiksen, Antonio Costa, president of the European Council, and European Commission President Ursula von der Leyen.

President Zelensky said the loan will "strengthen our army, make Ukraine more resilient, and enable us to fulfill our social obligations to Ukrainians."

EU institutions and investment banks signed agreements on loans, guarantees, and grants across a range of sectors at the EU-Ukraine Business Summit held in Brussels on April 22–23.

Ukrainian drones operated by personnel from the Security Service of Ukraine's Special Operations Center "A" struck the "Gorky" oil pumping station in Russia's Nizhny Novgorod Oblast overnight on April 23, a source in the agency told the Kyiv Independent.

Russia launched 155 drones at Ukraine overnight, the Air Force said, reporting that Ukrainian air defenses intercepted 139.

Two people were killed and at least eight were injured in a Russian drone attack on Dnipro overnight on April 22–23, Governor Oleksandr Hanzha reported.

Moscow will confirm who will represent it at the event closer to the date, Russia's Deputy Foreign Minister Alexander Pankin told journalists at the U.N. Headquarters.

The news comes as the EU is set to finalize the approval of the 90-billion-euro ($106-billion) loan for Kyiv and the 20th package of sanctions against Russia.

“It’s good to be back in Ukraine," Prince Harry said.

The number includes 1,110 casualties that Russian forces suffered over the past day.

"This collaboration serves as a testament to our country's commitment to the defense of democratic values, to freedom, and to a just and lasting peace," Spanish Defense Minister Margarita Robles said during a visit to Kyiv.

German Defense Minister Boris Pistorius unveiled a new national military strategy on April 22 in light of Russia's growing threat. It marks Germany's first such strategy since World War II.