Martin Luther King Jr. Day is a federal holiday, meaning that these offices and agencies are to be closed Monday.
On the third Monday of January — close to King's Jan. 15 birthday — federal, state and local governments, institutions and ...
Will banks, post offices and shipping services be open on MLK Day? Here's what you need to know for Monday, Jan. 20.
Apart from the USA, Martin Luther King Jr. Day is celebrated in other countries, such as Canada, Israel, and the Netherlands.