Toronto Eaton Centre in the context of "Union Station (Toronto)"

A shopping center in American English, shopping centre in Commonwealth English (see spelling differences), shopping complex, shopping arcade, shopping plaza, or galleria, is a group of shops built together, sometimes under one roof.

The first known collections of retailers under one roof are public markets, dating back to ancient times, and Middle Eastern covered markets, bazaars and souqs. In Paris, about 150 covered passages were built between the late 18th century and 1850, and a wealth of shopping arcades were built across Europe in the 19th century. In the United States, the widespread use of the automobile in the 1920s led to the first shopping centers consisting of a few dozen shops that included parking for cars. Starting in 1946, larger, open air centers anchored by department stores were built (sometimes as a collection of adjacent retail properties with different owners), and then enclosed shopping malls starting with Victor Gruen's Southdale Center near Minneapolis in 1956.

West Edmonton Mall (WEM) is a large shopping mall in Edmonton, Alberta, Canada, that is owned, managed, and operated by Triple Five Group. It is the second most visited mall in Canada, after the Toronto Eaton Centre in Toronto, followed by Metropolis at Metrotown in Burnaby, and the 29th largest in the world (tied with Fashion Island and the Dubai Mall) by gross leasable area. It is the second largest shopping mall, by square footage, in North America behind the Mall of America in Bloomington, Minnesota. Mall of America encompasses 520,000 m (5.6 million square feet) and West Edmonton Mall encompasses 490,000 m (5.3 million square feet). By store count, West Edmonton Mall is the highest in the Western Hemisphere as it currently counts over 800 occupants, in comparison to Mall of America's 520 occupants. The mall was founded by the Ghermezian brothers, who emigrated from Iran in 1959. The mall's major anchor stores are London Drugs, Marshalls, Simons, The Brick, Winners/HomeSense and West Edmonton Mall Toyota.

West Edmonton Mall has over 800 stores and services including nine attractions, two hotels and over 100 dining venues in the complex, and parking for more than 20,000 vehicles. More than 24,000 people are employed at the property. The mall receives about 32 million visitors per year; it attracts between 90,000 and 200,000 shoppers daily, depending on the day and season. Recent tenants at the mall include L.L.Bean, Balenciaga, Nike Factory Store, Psycho Bunny, Moncler, Jo Malone London, Columbia Sportswear and Chick-fil-A.