The next unofficial holiday in my lineup is an international one. Won’t You Be My Neighbor Day is always celebrated on March ...

You feel Joanne and Fred Rogers’ presence. It is as if he will walk in, sit down and change into his red cardigan sweater and put on a pair of Sperry-brand blue sneakers,” as he did on the show.

But as this behind-the-scenes featurette shows, (literally) stepping into Fred Rogers' shoes wasn't always easy. "You try to sing that song, and get out of a jacket, put on a zip-up sweater ...

Fred Rogers Productions has the new shows ... The collection includes books, handwritten letters, photographs, yearbooks and a sweater knitted by Rogers’ mother —complete with a Nancy Flagg ...