The video tells the story of British and German WW1 soldiers stopping the trench warfare for one day - Christmas Day.
This advert reminded me of a short story written by Michael Morpurgo, which you can view HERE.
The links that can be made here to the recent Remembrance Day celebrations along with the 100 year centenary.
This resource from the British Council may be useful - CLICK HERE.
As well as this fantastic Football Remembers pack, click the picture -