Firefighters tackle a blaze engulfing a building of the Ukrainian Academy of Science which was hit by a Russian drone in the centre of Kyiv on September 28, 2026, amid the Russian invasion of Ukraine. (Photo by Genya SAVILOV / AFP via Getty Images)

TOPSHOT - A firefighter tackles a blaze engulfing a building of the Ukrainian Academy of Science which was hit by a Russian drone in the centre of Kyiv on September 28, 2026, amid the Russian invasion of Ukraine. (Photo by Genya SAVILOV / AFP via Getty Images)

Firefighters tackle a blaze engulfing a building of the Ukrainian Academy of Science which was hit by a Russian drone in the centre of Kyiv on September 28, 2026, amid the Russian invasion of Ukraine. (Photo by Genya SAVILOV / AFP via Getty Images)

Firefighters tackle a blaze engulfing a building of the Ukrainian Academy of Science which was hit by a Russian drone in the centre of Kyiv on September 28, 2026, amid the Russian invasion of Ukraine. (Photo by Genya SAVILOV / AFP via Getty Images)

KYIV, UKRAINE - SEPTEMBER 28: Firefighters extinguish the fire from the Ukrainian National Academy of Science after a drone strike on September 28, 2026 in Kyiv, Ukraine. Earlier, Kyiv's mayor had reported a UAV strike on a "non-residential" building that had caused a fire. (Photo by Alex Babenko/Getty Images)

KYIV, UKRAINE - SEPTEMBER 28: Firefighters extinguish the fire from the Ukrainian National Academy of Science after a drone strike on September 28, 2026 in Kyiv, Ukraine. Earlier, Kyiv's mayor had reported a UAV strike on a "non-residential" building that had caused a fire. (Photo by Alex Babenko/Getty Images)

KYIV, UKRAINE - SEPTEMBER 28: People watch as firefighters extinguish the fire from the Ukrainian National Academy of Science after a drone strike on September 28, 2026 in Kyiv, Ukraine. Earlier, Kyiv's mayor had reported a UAV strike on a "non-residential" building that had caused a fire. (Photo by Alex Babenko/Getty Images)

KYIV, UKRAINE - SEPTEMBER 28: Firefighters extinguish the fire from the Ukrainian National Academy of Science after a drone strike on September 28, 2026 in Kyiv, Ukraine. Earlier, Kyiv's mayor had reported a UAV strike on a "non-residential" building that had caused a fire. (Photo by Alex Babenko/Getty Images)