Yemen's Houthi militia launched a ballistic missile toward Makkah on Thursday, the Saudi-led coalition intervening in Yemen's civil war on behalf of the government said in a statement.
Special forces from China and Saudi Arabia have held their first joint anti-terrorism drills, state media reported on Thursday, China's latest effort to expand security ties with countries in the Middle East and its Muslim neighbours.
Unidentified gunmen killed two Saudi policemen in the mainly Shia eastern city of Dammam early on Tuesday, authorities in the region said.
Iran hopes non-OPEC Russia and OPEC heavyweight Saudi Arabia can agree to coordinate on possible actions on the global oil market, Iranian Oil Minister Bijan Zanganeh said on Sunday.
A number of civilians in the southern Saudi Arabian province of Jazan have been injured by missiles fired from Yemen, the Saudi civil defense unit was quoted as saying by the Saudi-owned television news channel Al Arabiya on Thursday.
Saudi Arabia is prepared to agree to a ceasefire in Yemen if the Iran-allied Houthis agree, Saudi Foreign Minister Adel al-Jubeir said on Monday, adding that he was sceptical about efforts for peace after previous ceasefire attempts had failed.
A Saudi soldier was killed on Friday when Yemen's Houthi group attacked across the border into the kingdom's southern Jizan province, state television al-Ekhbariya reported.
An air strike on a Yemeni funeral ceremony which killed at least 140 people "is an apparent war crime," Human Rights Watch said on Thursday.
Saudi Arabia's Energy Minister Khalid al-Falih will not attend meetings on Wednesday between OPEC and non-OPEC countries in Istanbul but told Reuters he saw signs that countries outside OPEC were willing to contribute to balancing the oil market.
Riyad Bank, Saudi Arabia's fourth-largest lender by assets, posted an 18.9 percent fall in third-quarter net profit on Tuesday, missing analysts' forecasts as costs rose.
Saudi Arabia's central bank said on Sunday it had given commercial banks instructions to reschedule consumer loans of customers hit by recently announced austerity measures.
OPEC's oil output is likely to reach its highest in recent history in September, a Reuters survey found on Friday, as Iraq boosted northern exports and Libya reopened some of its main oil terminals.