​Calendar: Week of February 1

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

Monday is National Freedom Day ... the 151st anniversary of the day President Lincoln sent the 13th Amendment abolishing slavery to the states for ratification.

Daniel Day-Lewis as Abraham Lincoln argues for the 13th Amendment in the 2012 film, "Lincoln":

On Tuesday, actor Matthew Perry makes his debut as a playwright while also starring in the world premiere of "The End of Longing" at a theater in London.

Wednesday sees the annual Empire State Building Run-Up in New York City: 86 stories ... 1,576 steps.

Thursday is World Cancer Day, aimed at raising awareness of a disease that kills more than eight million people around the world every year.

On Friday, National Weatherperson's Day is in our forecast. It marks the birth in 1744 of early American weather observer John Jeffries.

And next Saturday night, the NFL holds its annual awards show just ahead of Sunday's Super Bowl. Both, of course, can be seen right here on CBS.