{"query":"1971-10-21","date":"1971-10-21","year":1971,"month":10,"day":21,"weekday":"Thursday","weekdayNumber":4,"isLeapYear":false,"dayOfYear":294,"daysInYear":365,"isoWeek":42,"isoWeekYear":1971,"doomsday":{"anchorDayNumber":3,"anchorDay":"Wednesday","div12":5,"mod12":11,"div4":2,"doomsdayNumber":0,"doomsdayName":"Sunday","doomsdayInMonth":10,"doomsdayDate":"1971-10-10","distanceToDoomsday":11},"onThisDay":[{"date":"1805-10-21","title":"Battle of Trafalgar"}],"url":"https://whattheday.com/1971-10-21","api":"https://whattheday.com/api/weekday?date=1971-10-21"}