Henrietta is a country in the fictional world from Tales From the End of the World. It is home to the End of the World megalopolis, whose economic success made the country a world power.
Henrietta was a small nation developed in unexplored lands by bands of exiles from other nations who bound together under the leadership of Aria Henrietta. The lands were farmable, but contained nothing that drew the attention of larger nations to take over. It was a provincial zone of people with nowhere else to go.
The laws of the land, first city, and declaration of nationhood were made during Aria Henrietta's lifetime, and after her death, her name became the monicker of the nation and city. The fledgling nation survived in isolation and grew slowly over the next two generations until the discovery of Greenice rocketed the nation into maturity.