Celebrate with MoAD on the Dr. Martin Luther King Jr. National Day of Service! The MLK holiday is usually our biggest day of the year, when we open our doors and provide free admission to our exhibitions and to a full day of programming to honor the work of Dr. King. We are unable to celebrate with you in person, so we are presenting a full day of online programming for you. You can also find out what is happening with San Francisco s week-long celebration of the holiday here, and 3 days of programming presented by The King Institute at Stanford University here.