Zelensky fires influential President's Office Deputy Head.

Ukraine's military reportedly struck a major Russian oil refinery in the city of Syzran in Samara Oblast overnight on July 12, Russian Telegram media channels reported.

Since the media outlets' last update in mid-June, the names of 2,890 Russian soldiers have been added to the list of casualties.

President Volodymyr Zelensky said on July 11 that he is preparing changes to Ukraine’s “diplomatic efforts” to accelerate weapons deliveries from allies, as Ukraine's stockpile of Patriot air defense missiles has run dry.

Stanislav Luchanov, commander of Ukraine's 155th "Anne of Kyiv" brigade, has been charged with the kidnapping and murder of two civilians in Kyiv Oblast. Several other brigade members have been detained in connection with the crime, the military said.

"It is our shared duty to honor the memory of each victim with dignity," the Ukrainian embassy said on July 11, Poland's National Day of Remembrance for victims of the Volyn massacres.

"There are designated locations in Ukraine for storing weapons and ammunition — all of which are specified to be located away from residential buildings," Zelensky said on July 11.

Two of the bombs struck a busy area of the city, with one hitting near a road and a public transport stop, where a 13-year-old girl was killed, according to the Sumy regional police.

In a letter dated July 10, the organization said it "cannot agree" with Grossi's comments, arguing that they do not adequately reflect the scale of the risks created by the plant's personnel shortage.

According to Brovdi, Ukrainian drones hit 21 tankers, four tugboats, two dry cargo vessels, and one specialized vessel, recording 73 successful strikes during the overnight operation.

Russia launched 12 missiles overnight, including six Iskander-M and S-400 ballistic missiles, four Kh-59 and Kh-69 cruise missiles, and two Kh-31 anti-radiation missiles, alongside 121 attack and decoy drones, Ukraine's Air Force said.

Russia launched 12 missiles, including six ballistic missiles, alongside 121 attack and decoy drones, Ukraine's Air Force reported.

The number includes 1,490 casualties that Russian forces suffered over the past day.

A Russian airstrike struck civilian infrastructure in the southeastern city of Zaporizhzhia on July 10, killing one person and injuring at least 29 others, regional governor Ivan Fedorov reported.