"China's malign foreign influence campaign targets our policies, our positions, 24/7, 365 days a year," FBI boss Christopher Wray said on Tuesday.
Former EU diplomat suspected of espionage for China
Trump signs Executive Order to protect US computer networks from 'foreign threats'
The American University grad student and gun rights activist worked as an unregistered foreign agent for the Kremlin
Swedish Security Police says suspected Russian spy was arrested
The family members of former US marine Paul Whelan held in Moscow on suspicion of spying say they’re “disappointed” the Russian government called off a scheduled visit by US officials on Thursday.
We look back at the biggest stories across Europe that you need to know about today.
Allegations that one of its senior military officers spied for the Kremlin prompts Austria's foreign minister to cancel a planned trip to Russia
Minister accused of security breach by taking his government phone to Iran.
Man is held at airport accused of accepting hundreds of thousands of dollars for information.
Russia to expel 60 US diplomats and close Washington's St Petersburg consulate - Russian FM Sergei Lavrov