jph, that’s Fantastic that the officials in Strasbourg got rid of the problems we saw and experienced when we were there!!
Perhaps I left the wrong impression. Are there beggars and homeless in Strasbourg? Sure, just as there are in every French city and town I've visited, and even in Geneva. But I've never been "hassled" by anyone. Then again, my response to appeals for cash is to ignore them. None of these folks has pursued me further. I'm not sure French laws entitle their officials to prevent panhandling. No European nation that I've visited more than briefly has been free of panhandlers. They were neither more nor less prevalent in Strasbourg than elsewhere.
As for the US and especially San Francisco, the open drug use and results of that are everywhere. I agree it's a very sad situation. The physician community needs to do better at employing the anti-addiction medications that have been available for years, though I don't claim they're a sufficient solution.