In 2019, Iceland became one of the first countries to approve a four-day workweek. Here's how things have been going for them.
2021: "Trials of a four-day week in Iceland were an "overwhelming success""
https://www.bbc.com/news/business-57724779
2024: "Iceland’s economy is outperforming most European peers after the nationwide introduction of a shorter working week with no loss in pay."
https://www.cnn.com/2024/10/25/business/iceland-shorter-working-week-economy/index.html
2025: "The effects of the shorter workweek in Iceland have extended far beyond the office."