Germany attractions

My friend wants to enjoy a tour in Germany. She has no idea about this destination. She asked me about its popular places for making a bucket list for her trip. I thought tourists would suggest me nicely with useful information. That's why I am here to get information about Germany's attractions for my friend's trip. Waiting for a fast reply...

Do you know about bus tours from nyc?

Brandenburg Gate

Cologne Cathedral

Miniatur Wunderland

Neuschwanstein Castle

Europa-Park

Black Forest

There are some attractions in this city. Germany is very famous for its iconic culture, beautiful landscapes, and its attractions. By the way, What day is it going there?