RUSSIA-UKRAINE-CRISIS-DEPUTY-GONCHARENKO

Alexei Goncharenko, deputy of Ukrainian parliament, wearing t-shirt depicting Boris Nemtsov reading in Ukrainian "Heroes never die", a hommage to a popular slogan used during last year's pro-Western uprising in Ukraine, is pictured in Moscow on March 1, 2015 prior the march to honour opposition leader Boris Nemtsov. Moscow police detained Alexei Goncharenko ahead of the march over his alleged involvement in deadly riots in the southern Ukraine city of Odessa last year. "Police have detained me," Alexei Goncharenko wrote on Facebook. "I did not shout anything, did not carry any banners or flags -- they simply detained me over the T-shirt." AFP PHOTO/ ALEXEY KRAVTSOV (Photo by ALEXEY KRAVTSOV / AFP) (Photo by ALEXEY KRAVTSOV/AFP via Getty Images)