Give it about 30 to 40 years, which is about the length of time needed for the generation that experienced the hardships to either die or forget, and for a new generation to not know any better and be completely ignorant of recent history.
Madness string 101926
At least one professor has concluded there are 3 species of jellyfish that are immortal, and says their immortality may hold the key to immortality for human beings.