As of this writing, ZDF does not publish an official central PDF of all questions due to copyright and the dynamic nature of the show (new episodes air regularly). However, you can find or create the exact file you need through three methods:
How many stars does the European Union flag have? Blamieren Oder Kassieren Fragen.pdf
What is the smallest country in the world by land area? As of this writing, ZDF does not publish
While we cannot attach a file here, we can provide you with the text content you need to copy, paste, and save into your own custom PDF. Below is a curated list of questions modeled after the style of the show, ranging from moderate difficulty to "blamieren" level. As of this writing