Currently, there are 45 US airports in the Global Entry program (with some scattered in Canada, Guam, and Ireland). 1  Share on Facebook. 2  Pin it.
The original big-box Walmart store is now called a Discount Store, and the company has been closing these stores or converting them to Supercenters for at least the last 5 years. In 2010, the company had 810 Discount Store; the number has shrunk to 508 in 2014. The average size is 105,000 square feet.
Walmart is the world's largest retailer, with over 11,000 stores in 27 countries under 71 different banners. It employs 2.2 million associates around the world â 1.3 million in the US. Walmart stores sell general merchandise from electronics to clothing while supercenters carry more grocery items.