Using the Timer element you can display the difference of time between the present and a date which can be either in the future or in the past. This element will display the amount of Days, Hours, Minutes and Seconds from or until the date selected.
Time since 2000
Time to 2020
You can assign a Title to each Timer element that can be displayed Above or Below it. You can also enable a Countdown, so that when the present reaches the selected date, the Timer will stop and display a message of your choosing.