Two Reuters journalists were injured and their driver killed in an attack in eastern Ukraine Friday, Reuters said.

Photographer Alexander Ermochenko and cameraman Pavel Klimov were traveling into Sievierodonetsk when they came under fire on a Russian-held part of the road, according to Reuters. Klimov was treated for an arm fracture and Ermochenko for a small shrapnel wound at a nearby hospital.

Their driver, who has not been identified, had been assigned to Reuters by Russia-backed forces.

"Reuters extends its deepest sympathies to the family of the driver for their loss," a Reuters spokesperson said in a statement.

Ukrainian President Volodymyr Zelenskyy marked the 100th day of the war by posting a video of himself outside his office in Kyiv with his defense minister, prime minister and parliamentary leader.

"Our team is much bigger. The Armed Forces of Ukraine are here. The most important thing is our people, the people of our state are here," Zelenskyy said. "We have been defending Ukraine for 100 days. Victory will be ours."

The video was notably shot in the same location with the same people as one posted after the first day of the Russian invasion, on the evening of Feb. 25. "We are here," Zelenskyy said in that video.

-ABC News' Kerem Inal and Max Uzol

The International Atomic Energy Agency said Friday that it has concluded its mission at the Chornobyl nuclear power plant in Ukraine. The IAEA team worked with their Ukrainian counterparts on radiation protection, safety of waste management and security.

IAEA Director General Rafael Mariano Grossi is now continuing efforts to organize an IAEA mission to Ukraine's largest Nuclear Power Plant, Russian-controlled Zaporizhzhya, to carry out nuclear safety, security and safeguards activities at the site.

-ABC News' Alexandra Faul

The European Union announced a new package of sanctions targeting Russia on Friday. The EU is banning all sea transfers of crude oil from Russia after a six-month transitory period, to allow for the market to adjust.

The EU will also ban imports (sea transfers) of refined petroleum products from Russia, after an eight-month transitory period.

The EU also added 65 new individuals to its sanctions list, including retired Olympic gymnast Alina Kabaeva. She became chair of the board of the National Media Group and previously sat as a deputy in Russia's State Duma.

Kabaeva was sanctioned by the U.K. on May 13, which said she is alleged to have a close personal relationship with Putin, but has not been sanctioned by the U.S.

-ABC News' Christine Theodorou

White House national security advisor Jake Sullivan hinted Thursday of more sanctions coming against Russia in the "next week or two" aimed at targeting ways Moscow is evading sanctions already imposed.

“Where our focus will be over the course of the coming days is on evasion,” Sullivan said Thursday at the Economic Club of Washington. “As Russia tries to adjust to the fact that it’s under this massive economic pressure, what steps do they take to try to evade our sanctions and how do we crack down on that? And I think we'll have some announcements in the next week or two that identify targets that are trying to facilitate that evasion both inside Russia and beyond."

When Sullivan was asked whether sanctions will automatically be lifted if a negotiated peace deal between Russia and Ukraine is worked out, he appeared cautious with his words, saying, “a lot of that depends on what the shape and scope” of the agreement is.

“A lot of it depends on what the Ukrainians, in consultation with us and the Europeans come to agree to," Sullivan said. "You know, we're not going to do a deal over the head of the Ukrainians where we give a bunch of sanctions relief to Russia. But if some measure of sanctions relief were built in to some credible diplomatic solution led by the Ukrainians, that's something that we would happily discuss."

But Sullivan said Russian oligarchs shouldn't expect to ever get back their yachts and other assets seized under sanctions that have been imposed, saying the ultimate goal is "not to give them back” once the war is over.

“The president is actively looking at how we can deal with the fact that as we seize these assets, our goal is not to give them back. Our goal is to put them to a better use than that," Sullivan said. "But I'll be careful in what I say today because there's an ongoing kind of policy process around how we end up dealing with that question. But, rest assured, that the goal is not just to sit on them for a while."

-ABC News' Justin Gomez