Mohammed bin Salman

The Gulf kingdom intercepted the rocket that targeted the residence of King Salman on Tuesday.

The lavish investments could tarnish the heir's reputation as a revolutionizing force in Saudi Arabia.

Mutaib Bin Abdullah had one of the strongest claims to the Saudi throne.

Some view the Islamic Military Coalition as essentially a Sunni alliance against Iran.

The prince, first in line to succeed his father 81-year-old Salman Bin Abdulaziz, compared the regional violence in the Middle East with Europe during the Second World War.

Saad Hariri inherited the leadership of the mostly Sunni Muslim Future Movement and Lebanon's sectarian politics after his father's assassination in 2005.

Bahrain said the "terrorist act" by Iran was meant to destabilize the mostly Shiite Muslim kingdom ruled by a Sunni Muslim monarchy.

In a country that once underwent a 15-year civil war, fears are rising that there could be a new conflict between Lebanon's pro-Iran and pro-Saudi forces.

Few Saudis will argue that white-collar crime is not a problem in the kingdom.

Revolutionary Committee head Mohammad Ali al-Houthi welcomed Saudi princes and "any employee or person who feels targeted by the regime."

After a tumultuous weekend in the Middle East, Saudi Arabia has blamed Iran and Lebanon for potential acts of war they both deny sponsoring.

In just two days, dozens of Saudi officials were arrested and two princes killed, and talks of war with Iran ignited.

Known as 'MBS', the 31-year-old is now next in line to the Saudi throne.

Known as 'MBS', the 31-year-old is now next in line to the Saudi throne.

Gulf Arab officials see Trump as a strong president who will shore up Washington's role as their main strategic partner and help contain Riyadh's adversary Iran.