Rouen Cathedral, located in the city of Rouen, France, is a stunning example of Gothic architecture. Construction began in the 12th century and continued for several centuries, resulting in a blend of styles. The cathedral is renowned for its impressive façade, intricate sculptures, and tall spire, which reaches a height of 151 meters, making it one of the tallest cathedrals in France. The cathedral has significant historical importance and has been a subject of many artworks, including a series of paintings by the famous artist Claude Monet. It also houses the tomb of Richard the Lionheart, a notable English king, adding to its cultural significance.