A few examples are: the Kishinev pogrom, the Bialystock pogrom, the Beilis trial and the
Dreyfus affair (details in Wikipedia).
The results included the loss of rich sources of ingenuity, moral and ethical standards,
and cultural diversity, at the very time when that continent could least afford it, as well
as great numbers of under-educated, poor, and under-employed Jews, plus waves of
emigrant ones and piles of dead ones.
The most widespread movement of the early 1800s was the temperance movement.
Widespread anti-Chinese sentiment in the late-1800s resulted in a Congressional law to prohibit any further Chinese immigration.
Italian was the leading style of opera in Europe until the mid 1800s.
Coal
the royal house of Denmark
The most widespread movement of the early 1800s was the temperance movement.
The unification of ItalyThe Franco-Prussian WarThe unification of Germany
Antisemitism goes back a long way in Europe and it is not possible to pick out one individual who started it. Obviously, until the 1800s the emphasis was religious, but from the 1870s on it became racial.
c. 1800 most of the German states were poorer than Western Europe. Living standards did not rise till the start of widespread industrialization in the 1850s.
Widespread anti-Chinese sentiment in the late-1800s resulted in a Congressional law to prohibit any further Chinese immigration.
by the 1800s, Europe had conquered most of the Americas and Australia by 1800.
French Revolution
Italian was the leading style of opera in Europe until the mid 1800s.
old immigrants in the late 1800s came from north western Europe
One reason was jealousy. For example, if the Serbians got their own country, then why couldn't the Irish? Because of the formation of one country, other ethnic groups got jealous and wanted the same. Nationalism was widespread in Europe, starting from the late 1800s.
europe
In the early 1800s, France ruled most of Europe.