Black Friday has long been the most important day of the year for the US retail sector. For the third year in a row, a group of labour organisers and Wal-Mart workers are planning to stage a series of strikes.
Black Friday has long been the most important day of the year for the US retail sector. For the third year in a row, a group of labour organisers and Wal-Mart workers are planning to stage a series of strikes.