What do countries do to handle what happened in Germany to those women on New Years?

Asked by msh (4270) January 8th, 2016 from iPhone

This is weighing heavily on my mind this evening. I am so angry. How in the world did this BS catch fire and occur in several cities in Germany without forewarning? I am so sorry for those women.
If this turns out that politicians knew ahead about these horrid attacks? Look out everyone. For the size of the crowds of men – how could they not know about this being planned and carried out in various cities?
Robbing, assulting, fondling, having clothes ripped off, and some rapes inside of forced gauntlets of immigrant men? And did the lack of forewarning or foiling of this plan give strength to native groups with party differences -wishing for a call to bring down current leaders? Do they not see the ripple effect this will cause for those genuinely trying to set up and fitting in with new lives in countries with completely different values, social norms, beliefs, etc?
These article seemed to give more info than American news agencies:

Huge influx of migrant men will lead to more sex attacks, says analyst. This had to be coordinated. So many out there.
http://dailym.ai/1SBTKKS
via http://dailym.a/ios.

There are two more storylines listed with this article. One is an editorial piece from an “I told you so!” Individual.
Is it just me? Am I the only one incensed about this happening, and possibly being allowed to happen?
Is this the future for all?
Anyone?