Filter values on view level or manual dimensions input?
I have a set of views running based on which I build valuable sales reports. What I would like to know is whether there is a feature or workaround what allows you to basically "exclude" certain dimension values from all reports at the same time? For example, say we have a view that includes "Country" as a dimension, and I would like all reports based on this view to exclude UK. Is there a way whereby I can filter out "UK" across the board, from all related reports.
Another question which is related and would achieve the same result is if there is an option to "label" values, for example label UK as "don't include" across the board? I am basically saying it would be a great feature if there was a way to have manual input labels to results. E.g. if I would like to label UK as Europe and Brazil as South America without having these values automatically imported from the backend.
Basically, what I'm after is a way to either group or filter values or label values on a level that overrides report settings.