B.
A date to remember
Behind the scenes
At 11.11.11 on 11.11.11, the time and date will be a perfect same-numbered palindrome, reading the same backwards as forwards, an event which can only happen on one day every 100 years.
If historical, rather than numerical, significance is more your thing, it's also Remembrance Day (also known as Armistice or Veteran's Day) a memorial day observed in many countries to honour the members of their armed forces who have died in the line of duty since World War I. It is observed on 11 November to recall the official end of World War I "at the 11th hour of the 11th day of the 11th month" of 1918 with the German signing of the Armistice.
The red poppy, which bloomed across some of the worst battlefields of Flanders in World War I, has become a symbol of Remembrance Day due to the poem 'In Flanders Fields' by Canadian physician and Lieutenant Colonel John McCrae:
In Flanders fields the poppies blow
Between the crosses, row on row,
That mark our place; and in the sky
The larks, still bravely singing, fly
Scarce heard amid the guns below.
We are the Dead. Short days ago
We lived, felt dawn, saw sunset glow,
Loved and were loved, and now we lie,
In Flanders fields.
Take up our quarrel with the foe:
To you from failing hands we throw
The torch; be yours to hold it high.
If ye break faith with us who die
We shall not sleep, though poppies grow
In Flanders fields.