Translation of Sprühregen

This is actually a big mistake as a community always should grow by a few percent. The reason is quite clear: The young people will need to support their parents once these are unable to work.
Anyway, I used these two weeks of break in order to fly to a Spanish speaking country and learn a new language. My friends told me that it was a waste of time but I really insisted. It is educational.
The city was incredibly vivid and we were impressed by its size. We walked a lot through all the different neighborhoods, starting with Recoleta, an upper class neighborhood with its famous cemetery.