Unibail-Rodamco-Westfield SE is a French multinational commercial real estate company headquartered in Paris, France. Its history originates with the formation of two separate shopping centre operators, Unibail and Rodamco Europe, which merged in 2007 and became a societas Europaea in 2009. The company acquired Australian shopping centre operator Westfield Corporation in June 2018.

A shopping mall is a large indoor shopping center, usually anchored by department stores. The term mall originally meant a pedestrian promenade with shops along it, but in the late 1960s, it began to be used as a generic term for the large enclosed shopping centers that were becoming increasingly commonplace. In the United Kingdom and other countries, shopping malls may be called shopping centers.