As the region grew in importance so too did the dynamic on the lands as the region became somewhat of a border as castles sprung up. The region also shifted hands over time, falling under the rule of the Holy Roman Emperors for some time, making the people subject to the Austrians, Spanish, and others at various points in history. These outside rulers didn't change the culture so much as they united the people of the region, no matter their ethnicity, as they fought foreign power.
No matter the ruler, the people slowly started to create a new culture and ethnicity as the Luxembourgers are related to the Germans, French, and others to a lesser degree. They also formed their own language, which, like their ethnicity, is primarily German, but has significant influences from French and other languages as well. Foods, clothing, and other parts of the culture were also merged into one. Despite the many changes, some ethnic French and Germans in the region maintained their historic cultures, languages, and foods and remain more closely tied to the French and Germans abroad than they are linked to the Luxembourgers.
In recent years the culture in Luxembourg continues to be tied to its past, but the social, political, and economic dynamics have greatly changed and this has strongly affected the way of life in Luxembourg. As business changes, the country is becoming more urbanized and modern, while the European Union has a number of organizations based in Luxembourg, making this small country a political center and destination for employees throughout Europe.