Christmas in Germany More presents from Mutti. A Christmas market in the German city of Potsdam has been evacuated after an explosive device, believed to be a nail bomb, was delivered to a pharmacy nearby. Tweet Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Telegram (Opens in new window)Click to print (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Reddit (Opens in new window)