Using views to get Vocabulary1->Vocabulary2->nodes

Hello!

As my subject points out my goal is to do a vocabulary within a vocabulary or so to speak. I will try to explain it. I have vocabulary1 lets call it Cities. And I have vocabulary2 lets call it Sports. Now what I want is a view that shows all terms in Cities, no problem thats done. But when I click a city for example London I want vocabulary2 to spill out its terms. Example:

Cities(Vocabulary1)
-London(Terms for voc1)
--Soccer(Terms for voc2)
---Liverpool FC(Nodes)
---Newcastle United
--Hockey
--Curling
-Paris
-Stockholm

I hope I was clear enough, anyway, is there some way to do this?