{"query":"2004-02-23","date":"2004-02-23","year":2004,"month":2,"day":23,"weekday":"Monday","weekdayNumber":1,"isLeapYear":true,"dayOfYear":54,"daysInYear":366,"isoWeek":9,"isoWeekYear":2004,"doomsday":{"anchorDayNumber":2,"anchorDay":"Tuesday","div12":0,"mod12":4,"div4":1,"doomsdayNumber":0,"doomsdayName":"Sunday","doomsdayInMonth":29,"doomsdayDate":"2004-02-29","distanceToDoomsday":-6},"onThisDay":[{"date":"1954-02-23","title":"First mass inoculation of polio vaccine"}],"url":"https://whattheday.com/2004-02-23","api":"https://whattheday.com/api/weekday?date=2004-02-23"}