Grand Duchy of Luxembourg as a state. With a history dating back more than 1,000 years, when the year 1506, Countess of Luxembourg's major field. Countess of Arden International. And founder of the Luxembourg dynasty, built a castle in the capital of Luxembourg today. Which became an important strategic point in those days. Since it is a mountainous area surrounded by several layers. It is common knowledge in the name. "Gibraltar enacted the North" (The Gibraltar of the North)