On this page:
Liberty Memorial Tower maintenance
Kemper Horizon Theater upgrade
The Museum and Memorial began collecting in 1920 shortly after the Armistice on Nov. 11, 1918. Today, it is the most comprehensive collection of WWI artifacts in the world and continues to grow as objects representing nations from across the globe are added almost weekly.
Since 2023, the Museum and Memorial has been carrying out a multi-year upgrade plan, the most expansive changes to the buildings and grounds since opening in 2006. These changes will not only see upgrades in technology to tell new and interesting narratives from WWI, they will create a richer and more immersive visitor experience. Renovations will continue through 2025.
The Museum and Memorial will remain open during all phases of construction and anticipate that the guest impact will be minimal.
Encounters
Opening May 2025
“Encounters” is located in the West Gallery, adjacent to the Epilogue. Through cutting-edge visual storytelling, visitors will encounter 16 individuals and their intimate first-person accounts crafted from diaries, letters and photos.


Liberty Memorial Tower closed until June 2025
Due to scheduled cleaning and maintenance of the nearly 100-year-old Liberty Memorial Tower, it has been closed to the public January 2025 through June 2025.
All other areas of the Museum and Memorial remain open.
Kemper Horizon Theater has been upgraded

Starting in January 2025, the special effects lighting and projector systems in Kemper Horizon Theater underwent important and exciting upgrades. Halogen bulbs were exchanged for LEDs, increasing efficiency and cost savings. Updated video projectors with motion capabilities replaced older models, sharpening and refreshing the original presentation.
These changes, along with corresponding electrical work, were completed on Feb. 18.
Thank you for your patience and excitement as these improvements are made – the upgrades are a vital piece in ensuring that stories of the Great War and its enduring impact will be shared for generations to come.
Previous renovation phases:
Lower Level – Open Storage and Bergman Family Gallery
Main Gallery – Prologue, Interactive Tables, America Mobilizes, Animals of WWI
Main Gallery – Epilogue, Into the Trenches
Main Gallery – Tank, Battlescape, Casualties