Retail Black Friday frenzy goes global, but not everyone’s happy Updated : November 30, 2019 04:57 PM IST Near Paris, climate demonstrators blocked a shopping mall and gathered in from of Amazon’s headquarters to protest over-production they say is killing the planet. Consumer rights groups in Britain and some other countries say retailers use Black Friday as a slogan to lure in shoppers, but it’s not always clear how real or big the discounts are. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.