Society

Russian strikes halt Kyiv trams as Ukraine warns of nuclear risk to Europe

Authorities in the Ukrainian capital suspended tram and trolleybus services, citing a critical situation in the energy system caused by Russian attacks.
Authorities in the Ukrainian capital suspended tram and trolleybus services, citing a critical situation in the energy system caused by Russian attacks. Photo by Maxym Marusenko/NurPhoto via Getty Images

The metro remains open, but authorities warn its continued operation depends on power supplies.