Under new DOS Travel Advisory system every country is assigned a color-coded risk rating from one to four, defined as: These new travel advisories replace previous Travel Warnings and Travel Alerts.

The Smith College policy on U.S. State Department Travel Advisories limits any college-sponsored travel, curricular activity, or extracurricular project in a country in which the U.S. State Department ...

The U.S. State Department issued a handful of updated travel advisories for countries around the world in January. Guidance ranged from Level 1 (exercise normal precautions) to Level 4 (do not travel) ...

Nigeria’s diplomatic relations with Australia are facing potential strain following a series of counter-travel advisories issued ... The Australian Department of Foreign Affairs and Trade ...