This is a very original museum in a round form (I saw another similar one in Sevastopol). You start walking in circles and will see the impressive statues representing the battle of Borodino, between Russians commanded by Kutuzov, and the French under Napoleon, that took place in Borodino, at about 120 kilometres from Moscow, in 1812.
Until presently there is still controversy and nobody knows who won that battle.
(Lev Tolstoy describes this battle in his War and Peace).