Saudi Arabia broke diplomatic relations and all land sea and air contacts with fellow Gulf Arab state Qatar on Monday, saying the move was necessary to protect the kingdom from what it described as terrorism and extremism.
The United Arab Emirates, Bahrain and Egypt also cut ties with Qatar on Monday.
Saudi Arabia's official state news agency, citing an official source, said the kingdom had decided to sever diplomatic and consular relations with Qatar "proceeding from the exercise of its sovereign right guaranteed by international law and the protection of national security from the dangers of terrorism and extremism".
Saudi Arabia cut all land air and sea contacts with Qatar "and urges all brotherly countries and companies to do the same."
The United Arab Emirates, Bahrain and Egypt also cut ties with Qatar on Monday.
Saudi Arabia's official state news agency, citing an official source, said the kingdom had decided to sever diplomatic and consular relations with Qatar "proceeding from the exercise of its sovereign right guaranteed by international law and the protection of national security from the dangers of terrorism and extremism".
Saudi Arabia cut all land air and sea contacts with Qatar "and urges all brotherly countries and companies to do the same."