Paris has a collection of remarkable domed buildings that shaped the city's skyline and define how Parisians move through their urban spaces. These structures, built over several centuries, tell the story of how architects learned to cover large areas with glass and metal, creating spaces filled with natural light from above. From grand exhibition halls to religious monuments, from government buildings to shopping destinations, these domes showcase different approaches to the same architectural challenge: how to let light flood into a building while supporting a large roof. The Grand Palais stands as one of the most recognizable examples. Completed in 1900 for the Paris Exposition, this massive building features a glass dome made of metal and iron that rises above the Champs-Elysees. When you walk through it, light pours down from above, creating an open, soaring feeling inside. Today it hosts major art exhibitions and cultural events, drawing crowds who come to see both the shows and the building itself. The dome is so prominent that you can spot it from many points across the city. Other domes throughout Paris tell equally compelling stories. The Pantheon crowns a hilltop in the Latin Quarter with its neoclassical design. Napoleon's tomb sits beneath the Dôme des Invalides, a gold-tipped dome visible from across the Seine. The Sorbonne's dome anchors the university quarter, while the Bourse de commerce, Galeries Lafayette, and Le Printemps department stores brought these architectural forms into the commercial heart of the city. Each dome reflects the era in which it was built and the purpose it was meant to serve, yet together they create a visual thread connecting different neighborhoods and different aspects of Parisian life.