French businesses are slowly introducing the Black Friday custom into the market. Discounts of up to 85% were given by retailing giants such as Apple and Amazon in 2014. French electronics retailers such as FNAC and Auchan advertised deals online, while Darty also took part in this once-a-year monster sale. Retailers favored the very American term "Black Friday" to "Vendredi noir" in their advertisements. In 2016, because of the terror attacks in Paris in November the year before, some retailers used the name "Jour XXL" (XXL day) instead of Black Friday. An alternative was brought up by some online businesses in 2018, called "French Days", which goal is to replicate Black Friday during spring season (starting around the first day of May).