14-18, les tunnels de guerre (2017)
14-18, les tunnels de guerre (2017) - Документальний Фільми 1:47:31 хвилини. . world war i, interview, archive footage, old photograph, trenches, underground tunnel, old footage, expert opinion, trench warfare, historian, war documentary, resilience and dedication of soldiers, wwi, trenches and wooden watchtowers
