<p>Russian President Vladimir Putin phoned President Trump to thank him for information from the CIA that foiled a terrorist attack being planned in St. Petersburg, the Kremlin said.</p>
<p>The information helped “find and detain a group of terrorists who were planning explosions” at Kazan Cathedral as well as other centrally located and crowded places in Russia’s second-largest city. This is a developing story. It will be updated.</p>