Answer:
Credit to Jane Weir for this poem :)
The poem, though set in the present day, could refer to any war, from the Great War of 1914-1918, to the Afghan and Iraq wars of the 20th century. It reaches back to the beginning of the Poppy Day tradition. Armistice Day began as a way of marking the end of the First World War, so people could remember the hundreds and thousands of ordinary men who had been killed. Remembrance Sunday commemorates those who fell in all wars since then. Jane Weir conflates the two.
Poppies
Three days before Armistice Sunday
and poppies had already been placed
on individual war graves. Before you left,
I pinned one onto your lapel, crimped petals,
spasms of paper red, disrupting a blockade
of yellow bias binding around your blazer.
Sellotape bandaged around my hand,
I rounded up as many white cat hairs
as I could, smoothed down your shirt's
upturned collar, steeled the softening
of my face. I wanted to graze my nose
across the tip of your nose, play at
being Eskimos like we did when
you were little. I resisted the impulse
to run my fingers through the gelled
blackthorns of your hair. All my words
flattened, rolled, turned into felt,
slowly melting. I was brave, as I walked
with you, to the front door, threw
it open, the world overflowing
like a treasure chest. A split second
and you were away, intoxicated.
After you'd gone I went into your bedroom,
released a song bird from its cage.
Later a single dove flew from the pear tree,
and this is where it has led me,
skirting the church yard walls, my stomach busy
making tucks, darts, pleats, hat-less, without
a winter coat or reinforcements of scarf, gloves.
On reaching the top of the hill I traced
the inscriptions on the war memorial,
leaned against it like a wishbone.
The dove pulled freely against the sky,
an ornamental stitch, I listened, hoping to hear
your playground voice catching on the wind.
Have a wonderful day! :-)