My question is how to display multiple labels instead of just one. I would like to display all classes of a specific type in one place and classes by location in another place.
Since I can only have one label, I can make the label specific to that type of class (classes happening in Europe on a certain topic would be eu-ab while classes happening in Europe of another type might be eu-yz), but I can't seem to put all the label types for Europe to display in one listing. (Ex. label=eu-ab,eu-yz,eu-tu)
Is there a way to display multiple labels yet?