2021 (real world)

Events

 * January 29-31: PBS KIDS Family Night features three specials:
 * The Rhythm and Roots of Arthur
 * D.W. and the Beastly Birthday
 * An Arthur Thanksgiving
 * March 8-10: Season 24 premieres on PBS Kids.
 * March 12-14: PBS KIDS Family Night features a mini-marathon of Arthur specials and episodes:
 * D.W. and the Beastly Birthday
 * The Great MacGrady
 * D.W.'s New Best Friend/Freaky Tuesday
 * George Scraps His Sculpture/Arthur's Big Meltdown
 * The Rhythm and Roots of Arthur
 * Arthur's Eyes/Francine's Bad Hair Day
 * July 2: PBS KIDS Family Night features astronomy-themed episodes and specials of Arthur, Curious George, and Ready Jet Go!. The following Arthur episodes were included:
 * D.W. Aims High/Flaw and Order (6:00 PM)
 * Brain's Brain/Brain Sees Stars (9:00 PM; possibly a coincidence, as this is one of the show's usual time slots)
 * September 6: Arthur's First Day premieres on PBS Kids.
 * October 7:
 * 25th anniversary of the broadcast debut of Arthur on PBS
 * PBS KIDS mini-marathon including the first five episodes from Season 1:
 * Arthur's Eyes/Francine's Bad Hair Day
 * Arthur and the Real Mr. Ratburn/Arthur's Spelling Trubble
 * D.W. All Wet/Buster's Dino Dilemma
 * D.W.'s Imaginary Friend/Arthur's Lost Library Book
 * Arthur's Pet Business/D.W. the Copycat