black "A" symbol for anarchy. Like the Old Bailey and  Larkhill, Parliament was destroyed on the fifth of November. Also,  Big Ben shows the start of the group of Vs at 11:05 pm, creating a  giant V on the clock face. 11:05 is also the month and day format  for the 5th of November. The fireworks at the end of the movie also  form the letter V. It is also noted that in roman numerals, the  number 5 is represented by a V symbol.