Les Invalides in Paris is open various hours depending on the season from October to September. It is home to Napoleon Bonaparte's tomb located 6 coffins deep, and features the Musée de l'Armée military history museum from the Middle Ages to WWII along with weapons and uniforms. The dome measures 351 feet high and the interior is painted beautifully while the site faces the Seine River across multiple courtyards, including the largest courtyard used for military parades.