Emergency personnel work at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko TPX IMAGES OF THE DAY 

Emergency personnel work at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS//Yan Dobronosov TPX IMAGES OF THE DAY 

A man reacts at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko TPX IMAGES OF THE DAY 

Dead bodies lie on the ground at the site where a helicopter falls on civil infrastructure buildings, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko TPX IMAGES OF THE DAY 

People react at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko TPX IMAGES OF THE DAY 

Medics and emergency personnel work at the site a where a helicopter falls on civil infrastructure buildings, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko TPX IMAGES OF THE DAY 

Tributes are left at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

A view shows the site a where a helicopter falls on civil infrastructure buildings, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko TPX IMAGES OF THE DAY 

People gather at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

A view shows the site a where a helicopter falls on civil infrastructure buildings, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

A view of the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

Emergency personnel work at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

Emergency personnel work at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS//Yan Dobronosov 

Emergency personnel work at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS//Yan Dobronosov 

People look at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

Médical workers help to an injured woman as she arrives to hospital after a helicopter falls on civil infrastructure buildings, amid Russia's attack on Ukraine, in Kyiv, Ukraine January 18, 2023. REUTERS/Nacho Doce 

A view of the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

Emergency personnel work at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

Emergency personnel work at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

A view of the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

People gather at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

Emergency personnel work at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

Emergency personnel work at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

Emergency personnel work at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

People carry a dead body at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

People carry a dead body at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

Emergency personnel work at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

A view of the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

A dead body lies on the ground the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko 

Emergency personnel work at the site of a helicopter crash, amid Russia's attack on Ukraine, in the town of Brovary, outside Kyiv, Ukraine, January 18, 2023. REUTERS/Valentyn Ogirenko