Russian defense ministry: Some troops near Ukraine border returning to base.

President Volodymyr Zelensky announced on July 23 that Ukraine and U.S. defense contractor Raytheon have agreed to jointly produce Patriot interceptor missiles following a meeting with company executives.

The Ancient City of Tauric Chersonese and its Chora was founded by the Dorian Greeks in the 5th century B.C. It was designated a World Heritage site by UNESCO in 2013.

Ireland announced 125 million euros in new aid for Ukraine during Prime Minister Micheal Martin's visit to Kyiv, as he said a government review found no definitive evidence linking a Russian-owned Irish refinery to Moscow's weapons industry.

Speaking during a press conference with Irish Prime Minister Micheal Martin, Zelensky said that newly appointed Commander-in-Chief Mykhailo Drapatyi would rely on the experience of his predecessors.

"I'm grateful to the president for all the options offered. However, today there are only three positions in the country that, alongside the troops on the battlefield, actually shape the course of the war: the President of Ukraine, the defense minister, and the commander-in-chief of the Armed Forces of Ukraine," Mykhailo Fedorov said.

The Kyiv Independent's Martin Fornusek speaks with Admiral Giuseppe Cavo Dragone, chair of the NATO Military Committee, at the 2026 NATO Summit about the lessons NATO is drawing from the war in Ukraine and how the alliance is preparing for the future of warfare.

The regional prosecutor's office said Russia attacked the city with KAB guided aerial bombs but did not disclose how many were used.

The aircraft went down during takeoff in a remote area, but caused no damage as the pilot reportedly ejected, according to Russian state news agency TASS.

U.S. Secretary of State Marco Rubio said that ending Russia's war would require new proposals, arguing that previous ideas had been unacceptable to Ukraine and would likely be even less acceptable now.

In an overnight attack across Ukraine, Russian troops launched an Iskander-M ballistic missile, five guided Kh-59/69 missiles, and 168 drones, the Air Force said.

The figure includes 1,460 personnel losses recorded over the past day.

"The negotiations on this package have been challenging, but we found agreement on the remaining issues while maintaining EU unity as we have in the previous 20 packages," an EU diplomat told journalists.

Ukraine's military launched drone attacks on various Russian regions overnight on July 23, striking an oil refinery and logistics infrastructure, Russian Telegram media channels reported, citing local residents.