Some human rights controversies concern the different cultural values ​​and policies of each nation. Some laws in one country may appear to violate human rights in another country. Foreign-invested companies with factories and production sites in several countries around the world must be vigilant in maintaining the human rights of their workers. One story taught in almost every history course in America that revolves around human rights in labor is that of the Triangle Shirtwaist Factory. In 1911, 146 workers were killed when a fire broke out and the workers had no adequate escape routes, including closed fire escapes and a shut down elevator. Examples similar to this are reflected around the world as a result of human rights