Mons Memorial Museum

Mons Memorial Museum (MMM) is a museum located in Mons, Hainaut Province in Belgium focusing on the history of the military history of the region in World War I and World War II.

Formerly known as the Museum of Military History of Mons (Musée d’Histoire militaire de Mons), the museum was opened in 2015 in the year that Mons was a joint European Capital of Culture. It is located in the former municipal water pumping station known as the Machine-à-Eau (lit. 'water machine') built in 1871 which was extended as part of the museum project.

The museum's permanent collection includes more than 5,000 artefacts and is displayed over 1,200 m2. It also hosts regular temporary exhibitions.