Russian President Yulia Tymoshenko says gas flow to Europe will resume in Saturday . Medvedev hosted summit talks days aimed at resolving dispute with Russia . Ukrainian PM Medvedev also attended talks . Shutdown has left many European countries without natural gas .
Russian President Medvedev says gas flow to Europe will resume in days . Medvedev hosted summit talks Saturday aimed at resolving dispute with Ukraine . Ukrainian PM Yulia Tymoshenko also attended talks . Shutdown has left many European countries without natural gas .