Black Friday Sale more, several hundred leading online vendors will be involved, among them Douglas Holding, HP, Sony, Tally Weijl and Weltbild. eBay and PayPal are also featured as official partners of the event. Black Friday Sale Black Friday Sale is a joint sales initiative by hundreds of online vendors in Germany, Austria and Switzerland, inspired by the American Black Friday. The event was first launched on 28 November 2013: Over its 24-hour run, more than 1.2 million people visited the site, making it the single largest online shopping event in German speaking countries. Many leading online retailers such as Zalando, Disney Store,
Friday the 13th the last two years, Dutch insurers received reports of an average 7,800 traffic accidents each Friday; but the average figure when the 13th fell on a Friday was just 7,500." In years which begin on the same day of the week and are of the same type (that is, whether they are a common year or leap year), Friday the 13th occurs in the same months. This sequence, given here for 1900–2099, follows a 28-year cycle from 1 March 1900 to 28 February 2100. The months with a Friday the 13th are determined by the Dominical letter (G, F, GF,