WW1 Christmas truce letter found

The transcript discusses a letter from General Walter Congreve recounting the Christmas Truce during WWI, where soldiers from opposing sides exchanged gifts and played football. The letter provides evidence of these events, though historians debate the nature of the football matches. The letter was rediscovered and highlights the importance of remembering historical events. Personal reflections emphasize the significance of the truce and its impact on soldiers.

What evidence does the letter provide regarding the football matches during the truce?

Why is it important to remember the events that happened 100 years ago, as mentioned in the text?