The embassy also advised Americans to postpone nonessential travel to Jordan.

A sharp reduction in nonessential travel, especially tourism.

Americans should postpone all nonessential travel to that country, the department said.

U.S. citizens should stay current with media coverage of local events and carefully consider nonessential travel.

He asked people to cut back on nonessential travel, for example, and to carpool to work.

It urges Americans to defer all nonessential travel to Tanzania.

The State Department has recommended that nonessential travel to those areas should be postponed.

Australia also advised its citizens against nonessential travel to the Philippines.

US citizens who must remain in Syria should limit nonessential travel within the country.

Many big companies have prohibited nonessential travel by employees, he said, and attending career fairs does not usually qualify.