DF stands for Distrito Federal (Federal District). It is the political entity where Mexico City (Ciudad de Mexico) is located.
Taguatinga - Federal District - was created in 1958.
Federal District buildings was created in 1526.
None. Mexico is a federal republic; as such, it defined a federal district where the capital city would be located. Nowadays, Mexico City is located within the Federal District (Spanish: Distrito Federal), akin to Washington DC.
Mexico is a federal republic, composed of 31 states and one federal district.
United States: 50 states + 1 federal district (Washington, DC).Mexico: 31 states + 1 federal district (Distrito Federal, a.k.a. Mexico City).
The United States has 50 states and a federal district (Washington, DC). Mexico has 31 states and one federal district (Mexico City, formerly known as Distrito Federal).
Siberian Federal District was created on 2000-05-18.
Northwestern Federal District was created on 2000-05-18.
Volga Federal District was created on 2000-05-18.
Central Federal District was created on 2000-05-18.
Southern Federal District was created on 2000-05-18.