This is an official card DE-557284 from Germany.
A beautiful night view of Dresden's Catholic Cathedral called the 'Hofkirche.' It is the capital city of Saxony and lies on the river Elbe, not too far away from the Czech border.
On the front of the card it says: 'Dresden, nightly steamboats on parade'. I think it's a lovely view, I like all the lights and the way the clouds look in the sky.
Vielen Dank Fred fuer die schoene Karte..
The stamp shows the Post Tower in Bonn and a nice clear postmark.