Several explosions were heard in Riyadh The Urban Defense Organization of Saudi Arabia announced that the early warning system was activated in emergency situations in Riyadh. So far, no further details have been published about the reason for activating the alert, the source of the reported explosions and possible damages.

Several explosions were heard in Riyadh The Urban Defense Organization of Saudi Arabia announced that the early warning system was activated in emergency situations in Riyadh. So far, no further details have been published about the reason for activating the alert, the source of the reported explosions and possible damages.