** FILE ** Ramzan Kadyrov, clad in a traditional Chechen costume, dances in Chechnya's provincial capital, Grozny. He has described himself as a protector of Russia's unity, but Chechens live in fear of his authoritarian rule. (Associated Press)

** FILE ** Ramzan Kadyrov, clad in a traditional Chechen costume, dances in Chechnya's provincial capital, Grozny. He has described himself as a protector of Russia's unity, but Chechens live in fear of his authoritarian rule. (Associated Press)