Which holiday celebrates the legacy of Martin Luther King, Jr.?

Martin Luther King, Jr. Day is dedicated to honoring the legacy of Dr. King, who played a pivotal role in the American civil rights movement. The holiday, observed on the third Monday of January each year, commemorates his contributions to social justice and equality. This day serves not only as a remembrance of his achievements but also as a call to action for continuing his work toward equality for all people. The establishment of this holiday underscores the importance of Dr. King's message of peace, nonviolence, and civil rights, encouraging individuals to reflect on his legacy and engage in community service in his honor.

The other holidays mentioned serve different purposes and do not specifically commemorate Dr. King's life or contributions. Memorial Day honors those who have died in military service, Independence Day celebrates the Declaration of Independence and U.S. sovereignty, and Labor Day recognizes the contributions of American workers. None of these convey the specific focus on civil rights and equality that Martin Luther King, Jr. Day does.