What do you mean by rebounded? Economically, culturally, population, military, world prestige?

Greatest total recovery, fastest recovery, most sustained recovery, prewar or postwar baseline?

You've got a great question. I think it just needs to be made a little more specific to get a solid response.

This submission has been removed because it violates the rule on poll-type questions. These poll-type questions do not lend themselves to answers with a firm foundation in sources and research, and the resulting threads usually turn into monsters with enormous speculation and little focussed discussion. “Most”, “least”, "best" and "worst" questions usually lead to vague, subjective, and speculative answers.

For questions of these types, we ask that you redirect them to more appropriate subreddits, such as /r/history or /r/askhistory.

But since it's Friday you could also ask in the Friday Free for All thread.