A flag with the symbols of the International Atomic Energy Agency (IAEA) flies on the premises of the Chornobyl Nuclear Power Plant, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

KYIV, UKRAINE - JANUARY 18, 2023 - Director General of the International Atomic Energy Agency (IAEA) Rafael Grossi is pictured during his joint briefing with the Prime Minister of Ukraine Denys Shmyhal at the Government House, Kyiv, capital of Ukraine. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

KYIV, UKRAINE - JANUARY 18, 2023 - Director General of the International Atomic Energy Agency (IAEA) Rafael Grossi is pictured during his joint briefing with the Prime Minister of Ukraine Denys Shmyhal at the Government House, Kyiv, capital of Ukraine. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

KYIV, UKRAINE - JANUARY 18, 2023 - Prime Minister of Ukraine Denys Shmyhal is pictured during his joint briefing with the Director General of the International Atomic Energy Agency (IAEA) Rafael Grossi at the Government House, Kyiv, capital of Ukraine. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

KYIV, UKRAINE - JANUARY 18, 2023 - Prime Minister of Ukraine Denys Shmyhal (R) and Director General of the International Atomic Energy Agency (IAEA) Rafael Grossi are pictured during a joint briefing at the Government House, Kyiv, capital of Ukraine. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

The flag with the symbols of the International Atomic Energy Agency (IAEA) is seen on the territory of the Chornobyl Nuclear Power Plant visited by the head of the agency to launch the IAEA expert mission of support and assistance, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

Director General of the International Atomic Energy Agency Rafael Mariano Grossi is seen at the Chornobyl Nuclear Power Plant during his visit to Ukraine to launch the IAEA expert mission to provide support and assistance on its territory, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

Director General of the International Atomic Energy Agency Rafael Mariano Grossi is seen at the Chornobyl Nuclear Power Plant during his visit to Ukraine to launch the IAEA expert mission to provide support and assistance on its territory, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

Director General of the International Atomic Energy Agency Rafael Mariano Grossi is seen at the Chornobyl Nuclear Power Plant during his visit to Ukraine to launch the IAEA expert mission to provide support and assistance on its territory, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

Director General of the International Atomic Energy Agency Rafael Mariano Grossi (R) briefs press during his visit to the Chornobyl Nuclear Power Plant to launch the IAEA's expert support and assistance mission on its territory, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

Director General of the International Atomic Energy Agency Rafael Mariano Grossi (R) is seen at the Chornobyl Nuclear Power Plant during his visit to Ukraine to launch the IAEA expert mission to provide support and assistance on its territory, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

Director General of the International Atomic Energy Agency Rafael Mariano Grossi (R) briefs press during his visit to the Chornobyl Nuclear Power Plant to launch the IAEA's expert support and assistance mission on its territory, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

KYIV, UKRAINE - JANUARY 18, 2023 - Prime Minister of Ukraine Denys Shmyhal (R) and Director General of the International Atomic Energy Agency (IAEA) Rafael Grossi are pictured during a joint briefing at the Government House, Kyiv, capital of Ukraine. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

KYIV, UKRAINE - JANUARY 18, 2023 - Director General of the International Atomic Energy Agency (IAEA) Rafael Grossi is pictured during his joint briefing with the Prime Minister of Ukraine Denys Shmyhal at the Government House, Kyiv, capital of Ukraine. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

KYIV, UKRAINE - JANUARY 18, 2023 - Prime Minister of Ukraine Denys Shmyhal (R) and Director General of the International Atomic Energy Agency (IAEA) Rafael Grossi shake hands during a joint briefing at the Government House, Kyiv, capital of Ukraine. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

KYIV, UKRAINE - JANUARY 18, 2023 - Prime Minister of Ukraine Denys Shmyhal (R) and Director General of the International Atomic Energy Agency (IAEA) Rafael Grossi are pictured during a joint briefing at the Government House, Kyiv, capital of Ukraine. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

KYIV, UKRAINE - JANUARY 18, 2023 - Prime Minister of Ukraine Denys Shmyhal is pictured during his joint briefing with the Director General of the International Atomic Energy Agency (IAEA) Rafael Grossi at the Government House, Kyiv, capital of Ukraine. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

Director General of the International Atomic Energy Agency Rafael Mariano Grossi (L) is seen at the Chornobyl Nuclear Power Plant during his visit to Ukraine to launch the IAEA expert mission to provide support and assistance on its territory, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

KYIV REGION, UKRAINE - JANUARY 18, 2023 -Director General of the International Atomic Energy Agency Rafael Mariano Grossi (L) visits the Chornobyl Nuclear Power Plant to launch the IAEA's expert support and assistance mission on its territory , Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

In the presence of Director General of the International Atomic Energy Agency Rafael Mariano Grossi (3rd R), a flag with the IAEA symbols is unfurled at the Chornobyl Nuclear Power Plant visited by the agency's head to launch the IAEA expert mission of support and assistance, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

Director General of the International Atomic Energy Agency Rafael Mariano Grossi (C) briefs press during his visit to the Chornobyl Nuclear Power Plant to launch the IAEA's expert support and assistance mission on its territory, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

Director General of the International Atomic Energy Agency Rafael Mariano Grossi (C) briefs press during his visit to the Chornobyl Nuclear Power Plant to launch the IAEA's expert support and assistance mission on its territory, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

The flags of the Chornobyl Nuclear Power Plant, the national flag of Ukraine and the flag with the symbols of the International Atomic Energy Agency (IAEA) fly on the premises of the Chornobyl NPP, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

Acting Director General of the Chornobyl NPP Valeriy Seida and Director General of the International Atomic Energy Agency Rafael Mariano Grossi (L to R, back) are seen during a visit to the Chornobyl Nuclear Power Plant to launch the IAEA expert mission to provide support and assistance on it's territory, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

Director General of the International Atomic Energy Agency Rafael Mariano Grossi (R) is seen at the Chornobyl Nuclear Power Plant during his visit to Ukraine to launch the IAEA expert mission to provide support and assistance on its territory, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

Director General of the International Atomic Energy Agency Rafael Mariano Grossi (R) is seen at the Chornobyl Nuclear Power Plant during his visit to Ukraine to launch the IAEA expert mission to provide support and assistance on its territory, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM

Director General of the International Atomic Energy Agency Rafael Mariano Grossi (C) visits the Chornobyl Nuclear Power Plant to launch the IAEA's expert support and assistance mission on its territory, Kyiv Region, central Ukriaine. This photo cannot be distributed in the russian frderation. January 18, 2023. Photo by Ruslan Kaniuka/Ukrinform/ABACAPRESS.COM