Final answer:
Claude Monet's paintings are located in museums worldwide, with significant works like the Rouen Cathedral series at the Musée d'Orsay in Paris and Impression Sunrise at the Musée Marmottan Monet, also in Paris.
Step-by-step explanation:
Claude Monet's paintings are celebrated for their impressionistic style, characterized by the use of intense pure color and the practice of painting en plein air to capture the ephemeral qualities of light. Monet's works are dispersed across the globe in various museums and collections.
Particularly famous series of his work, such as the Rouen Cathedral series, can be found at the Musée d'Orsay in Paris. Another notable work, Impression Sunrise (1872) which gave Impressionism its name, is housed at the Musée Marmottan Monet, also in Paris. Monet's painting Gare St. Lazare (1877) is part of the collection at the Musée d'Orsay, and Cliff Walk at Pourville (1882) can be viewed at the Art Institute of Chicago.