Auf Wiedersehen Sweetheart

A fanfic of Axis Powers Hetalia, it is an AU fic set in WWII Italy. It follows Feliciano, who is the grandson of a resistance leader, when he meets Ludwig, a German soldier. It can be read here. As it is an AU fic, the main cast is known as their human names. It also ties into the writer's other story, "We'll Meet Again", except Auf Wiedersehen tells the events from Ludwig and Feliciano's point of view.
 * As an extra bonus, someone even made a song entitled "Auf Wiedersehen" that tells the story through Feliciano's eyes. It can be found here.

This Fanfic contains examples of:

 * And I Must Scream: Feliciano can't tell Ludwig that
 * Anyone Can Die: Subverted in that
 * Love Hurts: AND HOW.