Iron Triangle (Vietnam) Iron Triangle (Vietnam) The Iron Triangle (Vietnamese:"Tam Giác Sắt") was a area in the Bình Dương Province of Vietnam, so named due to it being a stronghold of Viet Minh activity during the war. The region was under control of the Viet Minh throughout the French war in Vietnam and continued to be so throughout the phase of American involvement in the Vietnam War, despite concerted efforts on the part of US and South Vietnamese forces to destabilize the region as a power base for their enemy, the communist North Vietnamese–sponsored and–directed South Vietnamese insurgent movement, the National Liberation Front
Sherry Triangle Sherry Triangle The Sherry Triangle, is an area in the province of Cádiz in southwestern Spain. It is noted for the production of sherry, a type of fortified wine. The cities of Jerez de la Frontera, Sanlúcar de Barrameda, and El Puerto de Santa María are at the vertices of the triangle. The bodegas where the wine is blended and stored are all located within the cities. The Denominación de Origen (Designation of Origin) for sherry was established in 1933. The Sherry Triangle is the aging area of "El Marco de Jerez" (the Sherry Setting). All the grapes must come