A devastated battlefield with trenches, barbed wire and worn out soldiers

A devastated battlefield with trenches, barbed wire and worn out soldiers, in sepia or gray tones, to give a sense of period. A large explosion or cloud of smoke in the background to emphasize the intensity of the conflict. Secondary Elements: Icons of involved nations, SOM a bandeira da Alemanha e da Grã-Bretanha, half faded, representing the main powers. A broken clock or an old calendar, symbolizing the historical impact and lasting consequences. Cover Text: Video title in large, bold letters, with a font style reminiscent of old newspapers or historical documents. Below the title, a smaller subtitle, SOM "conflicts, Historical Consequences and Impacts" ou "The War That Changed the World", to contextualize the video.