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.

Lawrence Phillips, founder and CEO of Green Book Global Walk in the footsteps of one of history's most important figures with a visit to the Martin Luther King, Jr. National Historical Park.

Martin Luther King Jr. Day is a U.S. holiday and national day of service. It took a long time for the country to get there It was first proposed four days after King's 1968 assassination outside a ...

The National Civil Rights Museum will host a ceremony to commemorate the 57th anniversary of Martin Luther King Jr.'s ...