Today, July 24, 2014 is National Tequila Day. Tequila is a regional specific name for a distilled beverage made from the blue agave plant, primarily in the area surrounding the city of Tequila, in the highlands of the north western Mexican state of Jalisco. Mexican laws state that tequila can be produced only in the state of Jalisco and limited regions in the states of Guanajuato, Michoacán,Nayarit, and Tamaulipas. The United States officially recognizes that spirits called "tequila" can only be produced in Mexico, although by agreement bulk amounts can be shipped to be bottled in the U.S Tequila was first produced in the 16th century near the location of the city of Tequila, which was not officially established until 1666. The Aztec people had previously made a fermented beverage from the agave plant, which they calledoctli—later called pulque—long before the Spanish arrived in 1521. When the Spanish conquistadors ran out of their own brandy, they began to distill agave to produce one of North America's first indigenous distilled spirits.