Workers do not use four vacation days this year , study says . South Koreans take seven out of 10 vacation days , while Japanese workers take seven out of 18 vacation days . Workers worldwide get an average of 20 vacation days . Workers in France get 30 days and use all of them .
Workers do not use four vacation days this year , study says . Workers worldwide get an average of 20 vacation days . Workers in France get 30 days and use all of them .