Valve has announced that the Left 4 Dead uncut version is now available in Germany.
After 11 years, Valve requested the German government to reconsider the decision on Left 4 Dead. And after the reconsideration, the game is now available as the international version.
You can see the difference between cut and international versions in the video made by YouTuber LOLUNIT below:
The game was also censored in Australia, but that censoring was lifted in 2014. If you are from Germany you can download a DLC that lets you play the international version of the game here.