I want to know the answer to the following question:
In what year did Bismarck fall?
All the background I'm provided with is that "The movement started with the first election for the Reichstag; those elected were called "les députés protestataires", and until the fall of Bismarck in 1890, they were the only deputies elected by the Alsatians to the German parliament demanding the return of those territories to France.". Is that enough to answer the question?
Answer: yes