At least three suicide bombings struck, across different cities, in Saudi Arabia, in what appeared to be a coordinated attack.
At least 19 people have been killed, after a bus carrying Egyptian pilgrims overturned, in Saudi Arabia.
At least two people have been killed, following flash flooding, in the city of Jeddah, Saudi Arabia.
Unidentified gunmen reportedly opened fire on a Saudi police patrol, in the port city of Jeddah, injuring at least one officer.
As many as 2,100 Senegalese troops are to be sent to join a Saudi Arabia, to join an international Saudi-led alliance combating Houthi rebels in neighbouring Yemen.