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 has been categorized based on migration waves and purpose. The most established Chinese community in Portugal consists of those originally from the colony of Macau and their descendants. They are the most assimilated group of Chinese migrants and are dispersed throughout the country. Macau Chinese arrived in Portugal primarily as professional workers and students or due to family and career ties with the country. A smaller wave also arrived shortly before the Portuguese Handover of Macau to China in 1999. The second group of migrants is composed of ethnic Chinese from other former Portuguese colonies, especially Mozambique, who arrived as