Four man were convicted of killing a student from Congo and were sentenced to prison.
The St.Petersburg City Court handed down the sentences following a guilty verdict by a jury in the 2005 slaying of Roland Epassak. The court ruled the attackers were driven by "extremist" motives.
Epassak's killing came amid a wave of attacks on dark-skinned foreigners and immigrants from Central Asia and the Caucasus region in recent years, many of them in St. Petersburg. His death prompted African students and local residents to protest against hate crimes.
Tuesday's verdict followed a repeat trial which came after a jury's decision last July to acquit the four man, which was appealed by prosecutors.
Also on Tuesday, a court in Moscow sentenced three members of a Russian neo-Nazi group to prison sentences ranging from four to six-and-half years for lethally stabbing a man heading to a rock concert, RIA Novosti news agency reported.
So far this year, 31 people were killed and another 203 wounded in apparent hate crimes, according to the Sova analytical center that monitors hate crimes.
Rights groups say authorities do little or nothing to combat xenophobia, often prosecuting hate crimes as simple hooliganism.
To understand how China will act, one must understand the logic of China's development. This logic has always been almost the same, be it the Middle Ages, or modern times