By Russian opposition leader Alexei Navalny is seen on a TV screen, as he appears in a video link provided by the Russian Federal Penitentiary Service, during a hearing in the penal colony in Melekhovo, northeast of Moscow, on Friday. Alexander Zemlianichenko/APMOSCOW — A Russian court has convicted and sentenced opposition leader Alexey Navalny to an additional 19 years in prison on extremism-related charges — the latest in a series of harsh prison terms meted out to political opponents of the Kremlin amid its war in Ukraine. "Sooner or later, of course, [Russia] will rise again," said Navalny in his closing comments to the court last month