Axis Powers Hetalia

Hi! I've been looking for a fic in which the nations had dissapeared, but appeared years later after some had escaped. Most if not all characters were involved, but I think it involved ENlgand and America especially. I hope this sounds familier to some poeple! :)

Also, any fics which are very long and involve a great deal of characters? I don't mind dark fics, in fact any of those would be especially good!

This community was so helpfull when I posted last time, thank you all so much again!

Edit: Thank you so much for all your suggestions!

I've only done this with other fandoms before, so if this isn't allowed, I am so sorry! I'm in desperate need of help in searching for a fic that I've lost. I'd thought that I bookmarked it, but I've searched for ages and found nothing. :(

The background to the fic was that there had been a war in which certain countries were decimated, including America, Spain and Ukraine, although America seemed to be the main focus. England and Canada were the first people to find America, who knows at least some of the other dead-turned-human countries, who are all unaware of their past lives as countries, although it seems to come back to them in dreams?

Any help would be appeciated! :) If it's alright, could anyone also reccomend any fics in which one or more countries have amnesia, or die and turn human (with no memory of being a country) or other fics like that?

Thank you so much again for reading this :) (Sorry again if this was done wrong!)