USPS and all post offices are closed with no deliveries Monday. The New York Stock Exchange and Nasdaq are closed for Martin Luther King Jr. Day each year, according to the stock market schedules.

César Chávez Day honors the late Mexican American civil rights activist who dedicated his life to advocating for farmworkers' rights, fair wages, and better working conditions.

Media outlets that praised Martin Luther King Jr.'s work in the South treated Northern segregation differently.

The National Civil Rights Museum in Memphis is commemorating the 57th anniversary of Martin Luther King Jr.'s assassination. This year's theme, "How Long, Not Long," is taken from King's famous speech ...

The National Civil Rights Museum held a moving tribute to honor the life and legacy of Martin Luther King Jr. on the anniversary of his assassination. Speakers at the event, including State ...