What happens at 11 a.m on Remembrance Day?

• There is a 10 min silence for the ones who passed in war
• There is a 5 min silence for the ones who passed in war
• There is a 2 min silence for the ones who passed in war
  Explanation:

  "At 11.00 am there is a two-minute silence and wreaths are laid at the Cenotaph in Whitehall, London."
• Nothing special happens