In the run up to Remembrance Sunday this weekend, 12 million poppies have been made by hand.
The Queen has been to meet the workers who produce them, and was even taught the skill herself.
Here's Liz Wickham's report:
More top news
Residents from Grenfell Tower who were being temporarily housed in a Kensington hotel say they were told to leave with just hours notice
Members of the London community have rallied round to offer their help to residents of the evacuated Chalcots estate in Camden.
Evacuated residents have expressed anger and confusion at unexpectedly being told they had to leave .