Russians turned out on Sunday for anti-corruption demonstrations in Moscow, St. Petersburg, and about 100 other cities throughout Russia, in the biggest show of force since a wave of anti-government demonstrations in 2011 and 2012. Anti-corruption crusader Alexei Navalny, whose Foundation for Fighting Corruption called for the protests after publishing information about Prime Minister Dmitry Medvedev's allegedly ill-gotten luxury lifestyle and properties, was one of the 500-800 people arrested in Moscow alone.