Chinese people in Germany community. For example, in Tilburg, the restaurant industry employs roughly 60% of the Chinese population. Even students in Germany who earned doctorates in the sciences have ended up starting restaurants or catering services, rather than engaging in any work related to their studies. In Berlin, many Chinese restaurants can be found in Walther Schreiber Platz, as well as along Albrechtstrasse and Grunewaldstrasse. The travel agency business is another one in which intra-ethnic networks have proven valuable; Chinese travel agencies in Germany sell primarily to other Chinese making return trips to their country of origin. Estimates of the number of Chinese
Chinese people in Portugal very young average age, with 29.6% younger than 30, and 38.5% between 31 and 40 years old. Over three-quarters live in Lisbon, Porto, or Faro. Despite early arrivals of Chinese slaves, servants and traders to Portugal since the latter half of the 16th century, a visible Chinese community did not begin to form until after World War II. Before the war, Macanese people of mixed Chinese and Portuguese descent and ethnic Chinese with ties to the colonial Macau government were the primary Chinese immigrants to the country. Since Chinese migration to Portugal greatly increased since the 1950s, the community's population