Sitting in his Atlanta home office with his wife and fellow civil rights activist Arndrea Waters King, Martin Luther King III can’t help but reflect on a deep irony: Martin Luther King Jr. Day coincides with the second presidential inauguration of Donald Trump on Jan.

The life and legacy of Dr. Martin Luther King Jr. will once again be celebrated and honored Monday in events around the nation.

Here’s a look at what’s open and what’s closed on MLK Day 2024: Post office – Closed. No mail will be delivered on Jan. 20th. Post offices will be closed. National parks -Open with free admission on MLK Day.