Hundreds detained in Russia as country mourns death of Putin foe Alexei Navalny

More than 400 people have been detained in Russia while paying tribute to opposition leader Alexei Navalny, who died at a remote Arctic prison colony, a prominent rights group has reported.
The sudden death of Mr Navalny, 47, was a crushing blow to many Russians, who had pinned their hopes for the future on President Vladimir Putin’s fiercest foe.