By Yann Schreiber and Michelle Fitzpatrick in FrankfurtAuthors listed at end of article.
I can report from my area (Rheinland) that just about every business that remained open have plexiglass shields up, particularly around cashiers, and clearly marked directions (in German) where to queue up. It was done quickly and with little drama. The stores are as well stocked as usual, and the streets are empty unless you need to be out. The only folks who don’t seem to want to comply are some ‘refugees’ who appear to be upset that they can’t loiter in groups in parks and train stations...