Note The chosen date is in the future.
In the year of 2196, the 21st of March will be a Monday.
2196 is a leap year, therefore has a 29th of February with an additional leap day and a total of 366 days (instead of the usual 365 days in a normal year).
March 21st, 2196 - April 20th, 2196
Fixed holidays (Christian feast day) which are celebrated on March 21st.
M = 1000 | C = 100 | XC = 90 | X = 10 | V = 5 | I = 1 |