"I have many times asked myself whether there can be more potent advocates of peace upon earth through the years to come than this massed multitude of silent witnesses to the desolation of war"

This quote by King George V talks to the power of remembrance and the importance of honoring those who have lost their lives in war. He is recommending that the best method to promote for peace is to bear in mind the disastrous repercussions of war. He is stating that the massed plethora of silent witnesses to the desolation of war can be more powerful advocates of peace than any words or actions. He is emphasizing the value of honoring those who have passed away in war and acknowledging the tragedy of war. He is recommending that by keeping in mind the past, we can work towards a more peaceful future. He is calling for us to remember the sacrifices of those who have preceded us and to use their memories to work towards a more serene world.