Today is the 90 years on from the Battle of the Somme.
I found this on the MOD website:
The last of the first and the first of the future - The Air War over the Somme
A tragedy we must never forget.
They shall grow not old, as we that are left grow old :
Age shall not wither them nor the years condemn.
At the going down of the sun and in the morning
We will remember them.