The Rheinturm Dusseldorf, the largest digital clock in the world
Completed in 1981, then more than 30 years ago, The Rheinturm Dusseldorf (i.e. Rhine Tower, the historic river of Germany,
Read moreCompleted in 1981, then more than 30 years ago, The Rheinturm Dusseldorf (i.e. Rhine Tower, the historic river of Germany,
Read more