The Basilica of the Sacré-Cœur is a prominent Roman Catholic church located at the highest point in Paris, on the summit of Montmartre. Completed in 1914, it features a distinctive white dome and a blend of architectural styles, primarily Romanesque and Byzantine. The basilica is dedicated to the Sacred Heart of Jesus and serves as a symbol of hope and faith for many visitors. Visitors can access the basilica via a staircase or a funicular railway, enjoying panoramic views of the city. Inside, the basilica houses stunning mosaics, including the famous Christ in Glory, and offers a serene atmosphere for prayer and reflection. It attracts millions of tourists each year, making it one of the most visited monuments in Paris.