I think I phrased my question badly. Maybe I should have written "which wars do you NOT remember?".
The Falklands war is certainly in living memory, but there are no surviving combatants from the First World War as far as I know, and we still remember that. I have never heard the Second Boer War mentioned with regard to remembrance days, even in my childhood when it was much less distant than the first world war is today.
It's interesting that you mention the Falklands war, but not the Gulf war (1991) or the Aden Emergency (1963-1967) or the Korean War (1950-1953) - all within living memory. And do you really remember the dead of the Norman conquest or the Wars of the Roses?
I'm just curious about what these remembrance customs are actually about.
Note: if you need a crib sheet for conflicts involving the UK, see here:
https://en.wikipedia.org/wiki/List_of_conflicts_involving_the_United_Kingdom
If you read my earlier post you will see that I do not subscribe to the organised remembrance ethos and no I don't have or need a mental checklist of which wars I specifically rue over.
My answer post commented that with a list of of ancient (e.g. 1066), and much more modern events, (Iraq 2003-2009) was that the Falklands 'conflict' (as it seems to be known), was within living memory for most but was conspicuous in this thread.
I can't abide with the wierd concept of a 'glorious war' that seems to be part of the remembrance day theme. Some wars are entered into to protect the status quo, not necessarily a morally justifiable cause, - if contemporary accounts have any manner of truth in them, Churchill's intent at the end of WW2 was to get back to the UK controlling a third of the world as it's empire. That may not have been the original motive to declare war against the Axis powers, but it shows that the changes in the world weren't going to change anything in his grand plan.
As a comment to your question above, wars since WW2 seem to be more a reaction to situations that resulted form political errors made by the west. Sending forces to save the reputation of incompetant politicians and disastrous power strategies is definitely becoming the main causes of more and more modern conflicts. My take on a few:
NI 'troubles' - arising from the maintenance of an unfair society where votes were restricted to a citizen status that favoured half of society
'Falklands Conflict' - a penny pinching scrapping of a patrol boat (Endurance) that naively reawoke a long running territorial conflict between the UK and then aggressive and brutal dictatorship. The UK government decided to make it a union flag waving exercise
several middle-east wars - the age-old 'my enemy's enemy is my friend' and regime change by proxy has got us (and the US) deeper and deeper into a mess which has ended up looking to an uncommitted observer, like an anti-islam series of wars. No matter how much western governments claim that it isn't, convincing those that we have taken on remains almost impossible.
So in respect of my inner 'rememberences', they are to a degree shaped by the sort of background described above. It's unfortunate for the servicemen sent to do the dirty work as the politicians' cannon fodder, but still the governments (past and present) line up on Remembrance day, seeming to be proud of
their achievements.