The interior is equally magnificent, with stunning stained glass windows, detailed frescoes, and a richly decorated altar. Dedicated to the Virgin Mary, the basilica was built as a symbol of gratitude for her protection during the Franco-Prussian War. Visitors can enjoy panoramic views of Lyon from the basilica's esplanade, making it a popular tourist destination. The site also includes a museum and offers guided tours that provide insights into its historical and architectural significance. The Basilica of Notre-Dame de Fourvière stands as a testament to Lyon's religious heritage and architectural splendor.