In Hive, you are able to choose your preferred date format and calendar layout. To set your date preferences, navigate to your profile dropdown > 'My profile' > 'Edit profile'.
'Date Format' will allow you to change from US (MM/DD/YY) to international format (DD/MM/YY). 'Start of calendar week' will allow you to switch the layout of the action card calendar picker. You have the option of starting the calendar week on a Sunday or a Monday.
Note: These settings will only apply to your individual user. They will not be applied to the entire workspace.