19th Century
Though persecution still existed, emancipation spread throughout Europe in the 19th century. Napoleon invited Jews to leave the Jewish ghettos in Europe and seek refuge in the newly created tolerant political regimes that offered equality under Napoleonic Law (see Napoleon and the Jews). By 1871, with Germany’s emancipation of Jews, every European country except Russia had emancipated its Jews.
Despite increasing integration of the Jews with secular society, a new form of anti-Semitism emerged, based on the ideas of race and nationhood rather than the religious hatred of the Middle Ages. This form of anti-Semitism held that Jews were a separate and inferior race from the Aryan people of Western Europe, and led to the emergence of political parties in France, Germany, and Austria-Hungary that campaigned on a platform of rolling back emancipation. This form of anti-Semitism emerged frequently in European culture, most famously in the Dreyfus Trial in France. These persecutions, along with state-sponsored pogroms in Russia in the late 19th century, led a number of Jews to believe that they would only be safe in their own nation. See Theodor Herzl and History of Zionism.
During this period, Jewish migration to the United States (see American Jews) created a large new community mostly freed of the restrictions of Europe. Over 2 million Jews arrived in the United States between 1890 and 1924, most from Russia and Eastern Europe. A similar case occurred in the southern tip of the continent, specifically in the countries of Argentina and Uruguay.
Read more about this topic: Jewish History