節日簡介
马丁·路德·金纪念日
Martin Luther King Jr. Day (officially Birthday of Martin Luther King Jr., and often referred to shorthand as MLK Day) is a federal holiday in the United States observed on the third Monday of January each year. King was the chief spokesperson for nonviolent activism in the civil rights movement, which protested legalized racial discrimination in federal and state law and civil society. The movement led to several...