Russian opposition groups marched in Moscow on Sunday on the eve of Vladimir Putin's return to the presidency.<br /><br />Some 20,000 people demonstrated against the former KGB spy taking back his old job, a move they say is illegal.<br /><br />Chess champion Garry Kasparov, the leader of the Other Russia party, said Putin had no right to run for a third time because it violates the constitution.<br /><br />...<br />http://www.euronews.net/
