Analysis of information sources in references of the Wikipedia article "Black Europeans" in English language version.
For example, in Denmark, Norway, Sweden and Italy, the majority of Black people arrived only since the 1990s, they did not speak the national language, they arrived as refugees, and are primarily Muslims. In the UK, France, Netherlands, as well as in Belgium and Portugal, large numbers of Black people arrived in the 1950s–1970s, speaking the national language, as citizens and mainly Christians.
Rund eine Million schwarzer Menschen leben laut ISD hierzulande.
Origin and background country ... All such persons who have at least one parent who was born in Finland are also considered to be persons with Finnish background. ... Persons whose both parents or the only known parent have been born abroad are considered to be persons with foreign background. ... If either parent's country of birth is unknown, the background country for persons born abroad is their own country of birth. ... For children adopted from abroad, the adoptive parents are regarded as the biological parents.