​Calendar: Week from January 18

Here's a look at the week ahead on our "Sunday Morning" Calendar:


Monday is Martin Luther King, Jr. Day, honoring the memory of the late civil rights leader who would have turned 87 this past Friday


Tuesday is National Popcorn Day, celebrating the estimated 17 billion quarts of popcorn Americans consume every year.


Wednesday is the last day drone owners can register their device with the FAA and still receive a refund of the $5 fee.


Thursday kicks off the Sundance Film Festival in Park City, Utah, featuring 120 feature-length films from 37 countries.


Friday sees the start of the first BroadwayCon in New York, a three-day-long convention for Broadway theater fans.


And Saturday is National Handwriting Day, marking the 279th anniversary of the birth of penmanship icon John Hancock.