This was just reported by the Russian media. President Putin made a call to president Trump to express gratitude for information that led to an arrest of two people who planned to commit a terrorist attack in St. Petersburg.
Putin thanks Trump for information that helped prevent acts of terrorism in Russia in phone call
Vladimir Putin and Donald Trump have talked on the phone, with the Russian president thanking his US counterpart for sharing intelligence that allowed terrorist attacks to be prevented in Russia, the Kremlin said.
www.rt.com