With the aid of this credit policy, however, Germany created an armament second to none, and this armament in turn made possible the results of our policy. Hjalmar Schacht
You have to remember that when I met Elvis, you know, it wasn't the fanfare that it is today or even when he was here in the states and I was in Germany growing up. Priscilla Presley
The BBC's Stephen Evans in Berlin says using cameras to film people surreptitiously is a sensitive issue in Germany, where privacy is very highly valued.
The drone issue is also sensitive in Germany because earlier this month the defence ministry halted an expensive project to develop Germany's own surveillance drone, called Euro Hawk.
So Germany seems to be entering a legal grey area - it is not clear when the flight of a drone may become so extensive that the wider authorities need to intervene, Stephen Evans reports.
Politicians and celebrities in Germany have joined a media campaign against Pegida, a group protesting against what it sees as the "Islamisation" of Europe.
