Russia protests: Opposition leader Navalny arrested
"Russia's main opposition leader, Alexei Navalny, has been arrested at an anti-corruption protest he organised in the capital, Moscow.
Thousands of people have joined rallies nationwide, calling for the resignation of Prime Minister Dmitry Medvedev over corruption allegations.
Most of the marches were illegal, organised without official permission.
Police have been deployed in large numbers, and dozens of other protesters have been detained across the country.
TV pictures showed demonstrators chanting "Down with [Russian President Vladimir] Putin!", "Russia without Putin!" and "Putin is a thief!".
Correspondents say the marches appear to be the biggest since anti-government demonstrations in 2011/2012.
Russia's vociferous opposition leader
Navalny vows to continue fight
Navalny was detained as he arrived to join the rally in central Moscow. Protesters then tried to prevent a police van from taking him away.
In a tweet after his detention, he urged fellow protesters to continue with the demonstration.
"Guys, I'm fine. No need to fight to get me out. Walk along Tverskaya [Moscow main street]. Our topic of the day is the fight against corruption," he said (in Russian)."
http://www.bbc.com/news/world-europe-39398305