Who created the 5 day work week?

By: From Wikipedia, the free encyclopedia (All links open new windows) In cultures with a six-day workweek, the day of rest derives from the culture’s main religious tradition: Friday (Muslim), Saturday (Jewish and Seventh-day Adventist), and Sunday (most Christian). However, numerous countries have adopted a two day weekend over the past several decades, i.e. either Thursday-Friday, Friday-Saturday, or…