In the plaza of the Invalides, the ranks of Alfred Dreyfus were revoked after he was convicted of espionage, an act that is completely anti-Semitic.. A few years later, after he was exonerated, and his ranks were returned to him here.
The Saint Louis Chapel contains the tombs of Napoleon's brothers and of the French army ministers.
You can find 4 museums: the Museum of Contemporary History, Museum of Models, Military Museum (in which you can find the uniform, armour and other belongings of Napoleon) and the Museum of Order and Liberation. Furthermore, it contains two churches: the Church of Saint Louis des Invalides and the Church of the Dom. The compound also has some important national institutions of France: the National Assembly and government offices.
There is a promenade inside the compound, covered with lawns and trees.
Years later, after a public struggle for a retrial, after a subsequent conviction and then a pardon and an exoneration in 1906, a different ceremony was held here, in which Dreyfus's ranks were returned to him.
The Military Museum (Musée historique de l'Armée) - The museum that was founded in the mid 19th century began as an artillery museum. As the years past, it combined with the Military museum and today it displays historic weapons, uniforms, armors, decorations of the French army and more. The museum is spread over a huge area of about 12 thousand square meters and includes a large and impressive garden. The chronological order enables a comprehensive and profound view of the wars France took part in, using historical information, videos, pictures, paintings and hundreds of thousands of military exhibits that illustrate the nature of the period. The floors about the First and Second World Wars are fascinating and recommended.
The Museum of Models (Musée des Plans-Reliefs) - relief maps and 3D models of French cities, were designed to teach how to attack and defend cities if a war were to break. These models were built for the use of Louis the 14th so he could prepare attack and defence tactics for the army during combat. More than 100 models were built by the best engineers and architects of Paris and they were kept and preserved for hundreds of years. In the 18th century they wanted to get rid of them, but the models were preserved and moved to an area in which they are still kept today. During his reign, Napoleon ordered a few more models. The museum is open to the general public since 1943 and is a historical testimony to the appearance of France in the old days.
The Museum of Order and Liberation (Musée de l'Ordre de la Libération) - "The Order of Liberation" was founded by Charles de Gaulle in the 40's of the 20th century and he led "Free France" and the rebellion of the Nazi occupation. "The Order of Liberation" is the second most important order in France. The museum includes many exhibits from World War II, members of the Orders, weapons, and historic documentation of the actions of "The Order of Liberation."