American embassies in various countries in the Middle East and Africa warned of anti-American protests after the attacks by protesters in Libya in which the U.S. ambassador and three embassy staff were killed.
Americans are told to avoid the planned demonstrations in Armenia, Brurundi, Egypt, Kuwait, Sudan, Tunisia and Zambia.
Armed protesters angry over a film by a California filmmaker that ridiculed Islam´s Prophet Muhammad burned down the U.S. consulate Tuesday.