Putin pledges unity on return to Kremlin, protesters held
• ReutersVladimir Putin took the oath as Russia's president on Monday with a ringing appeal for unity at the start of a six-year term in which he faces growing dissent, economic problems and bitter political rivalries. Parliament is expected to approve to
http://www.nytimes.com/2012/05/08/world/europe/vladimir-putin-returns-to-presidency-in-russia.html