Operatives of the Security Service of Ukraine (SBU) have detained two Ukrainian nationals who had planned to commit a terrorist attack in the strategic port city of Mariupol, Donetsk region, the agency chief, Vasyl Hrytsak, has told a Kyiv briefing October 11.
A second man has been arrested in connection with Friday's attack on a London Tube train, police said, according to the BBC.
U.S. President Trump spoke with his Russian counterpart Vladimir Putin on Monday to condemn the deadly attack on a St. Petersburg subway train, the White House said in a statement, Yahoo News reports.