The Great War
The black & white glass plate photos shown during the credits were taken on set and developed on site by the photographer.,You talk about the 'premiere' being in Nov 2019 but then state the film was released in April 2019? Also WW1 ended in Nov 1918 not 1919.

There was only an Armistice in November 1919. The Treaty of Versailles peace document was signed in 1919 and ratified in 1920. The usage "1918-19" is a common one for the period of the war,,This movie is just the worst. copying things from saving private ryan and band of brothers, horrible depiction of anything resembling war or humans for that matter, bad acting, the absolute worst directing, and although ive seen zane (especially) and perlman in some really awful movies, this one im sure was embarrassing for them. you will become stupider for having watched this movie,