Protesters overturned cars, smashed windows and ripped up the Russian flag outside the Russian embassy in Kiev on Saturday.
More than 100 protesters demonstrated against what they called Moscow's backing of separatist rebels in east Ukraine, witnesses said.
The Russian foreign ministry called the lack of a police response "a grave violation of Ukraine's international obligations," demanding that Kiev take steps to ensure its diplomats' security.
The protest followed the deaths of 49 Ukrainian servicemen on board a military transport plane that was shot down by the separatists early on Saturday.
More top news
ITV News has seen a letter informing Arcadia's suppliers that the company is imposing a 2% discount on all existing and future orders.
"Our own president uses words infamously spoken by Josef Stalin to describe his enemies," Senator Jeff Flake said.
The Met Office has issued a fresh amber warning of heavy snow for southern Scotland and northern England on Wednesday into Thursday.