Wrong date and currency formats in Sierra
I am running MacOS in English, but I want the region settings to reflect the country I am living in.
After upgrading from El Capitan to Sierra, date and currency formats broke. For example, if you set region to Finland, date format should be 26.9.2016 instead of 26/09/2016. Also the currency symbol should be shown after the value, 4 567,89€ instead of €4 567,89.
Days of week and months are untranslated.