Piggly-wiggly[?] - Claims to be the first supermarket. Motto: "Piggly-Wiggly All Over the World". One rival entrepreneur opened a store: "Hoggly-Woggly Only One in the World".
... consists of 26 states (estados, singular - estado) and 1 federal district (distrito federal):
Acre
Alagoas
Amapá
Amazonas
Bahia
Ceará
Federal District
...