https://apnews.com/3cd1ddb5396d07bc4ba9b648b8d5dc6b

LVIV, Ukraine (AP) — The U.N. nuclear watchdog's director-general arrived in Ukraine on Tuesday for talks with senior government officials on delivering “urgent technical assistance” to ensure the safety of the country’s nuclear facilities, the agency said.

The International Atomic Energy Agency said Rafael Mariano Grossi’s aim is to “to initiate prompt safety and security support” for Ukraine’s nuclear sites. That will include sending IAEA experts to “prioritized facilities,” which it didn't identify, and sending “vital safety and security supplies” including monitoring and emergency equipment.