{"query":"1961-05-21","date":"1961-05-21","year":1961,"month":5,"day":21,"weekday":"Sunday","weekdayNumber":0,"isLeapYear":false,"dayOfYear":141,"daysInYear":365,"isoWeek":20,"isoWeekYear":1961,"doomsday":{"anchorDayNumber":3,"anchorDay":"Wednesday","div12":5,"mod12":1,"div4":0,"doomsdayNumber":2,"doomsdayName":"Tuesday","doomsdayInMonth":9,"doomsdayDate":"1961-05-09","distanceToDoomsday":12},"onThisDay":[{"date":"1927-05-21","title":"Charles Lindbergh completes first solo transatlantic flight"}],"url":"https://whattheday.com/1961-05-21","api":"https://whattheday.com/api/weekday?date=1961-05-21"}