Three days after Sergiy Smolyak was ripped apart in a Russian drone attack, his granddaughter — wearing a pink winter snowsuit — sat in silence before his open coffin in a golden-domed cathedral in Kyiv.

The 56-year-old medic was cut down in the early hours of last Friday, as he rushed to rescue residents from a housing bloc Russia struck minutes earlier in a massive drone-and-missile attack on the Ukrainian capital.