Locale settings
Locale
US English
Use US English with UTF-8 for most of the things.
LANG=en_US.UTF-8 LC_CTYPE=en_US.UTF-8 LC_NUMERIC=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 LC_PAPER=en_US.UTF-8 LC_NAME=en_US.UTF-8 LC_ADDRESS=en_US.UTF-8 LC_TELEPHONE=en_US.UTF-8 LC_IDENTIFICATION=en_US.UTF-8
Time
Use ISO 8601 dates.
LC_TIME=en_DK.UTF-8 LC_MEASUREMENT=en_DK.UTF-8