One year ago: President Vladimir Putin's chief political foe, Alexei Navalny, was convicted along with his brother, Oleg, in a fraud case widely seen as a vendetta by the Kremlin, triggering one of Russia's boldest anti-government demonstrations in years. Luise Rainer, a star of cinema's golden era who won back-to-back Oscars but then walked away from a glittering Hollywood career, died in London at age 104.