Retailers around the world are hoping millions of shoppers will take advantage of Black Friday discounts in the kickoff to the key holiday shopping season, against a backdrop of financial pressure on households in the U.S., Europe and elsewhere. With many consumers squeezed by persistent inflation and higher interest rates, U.S. holiday spending is expected to rise at the slowest pace in five years. A record 130.7 million people are expected to shop in stores and online in the U.S. on Black Friday this year, the National Retail Federation (NRF) estimates.