Leap Day, 2020 .... any perpetual calendars?

February 29th only comes around once every four years so it is always fun to see a perpetual calendar watch correctly show this date instead of going from Feb 28 to Mar 1 as it usually does. I have three perpetual calendars and each is showing the correct date today, Feb. 29th. I also have an AP desk perpetual calendar which I have on my credenza in my office, the first thing I do in the morning when walking in is push the button on the top to advance the calendar.