The US Embassy in Saudi Arabia warns of attacks on King Khalid International Airport in Riyadh starting October 8 and calls for increased vigilance. US citizens are advised not to travel near the Yemeni border; Government workers now need special permission to use Riyadh airport or travel within 20 miles of the border.

The US Embassy in Saudi Arabia warns of attacks on King Khalid International Airport in Riyadh starting October 8 and calls for increased vigilance. US citizens are advised not to travel near the Yemeni border; Government workers now need special permission to use Riyadh airport or travel within 20 miles of the border.