World News
Ukraine hits oil refinery as Russia opens St. Petersburg economic forum
Key Points
Plumes of thick black smoke rose over St. Petersburg, President Vladimir Putin's hometown, as the Kremlin welcomed international guests for an event often described as Russia's Davos.
Plumes of thick black smoke rose over St. Petersburg, President Vladimir Putin's hometown, as the Kremlin welcomed international guests for an event often described as Russia's Davos.