Ukraine and Russia say emergency air-raid warning systems hit by cyber-hacks – Europe live
In Ukraine, the app started to send out alarming fake messages late on Sunday nightGood morning and welcome to our live coverage of key events in Euro...
Thick smoke seen near Riyadh airport after air-raid alerts in Saudi capital
Authorities also issued warnings for Jeddah and Yanbu, a major industrial port and home to vital oil facilitiesFlames and a large plume of black smoke...