The word is Diaspora.
no single person.
The dispersion of the Jews out of Jerusalem to Babylon.
You have your facts a little twisted. When the Romans existed, there was no Islam. The Romans forced the Jews from Israel (not Islam) in the year 70 and the result was the "Diaspora."
Greeks and Romans.
Jews live all around the world, but there is less population in places like China for example. They live everywhere
Call it the Diaspora, Galut, exile, dilution, dispersion, assimilation, etc. Whatever you call it, you should not be picturing a Jewish tsunami that overspreads the globe like a blanket of volcanic ash. The total Jewish population everywhere is estimated now to be 0.2% (two tenths of one percent) of the world's total population, and Israel has now reached the 50% mark of the world's Jews. So when you talk about the "spread" of Jewish people around the world, remember that you're talking about roughly 1 individual out of each 1,000 , and that they reside in more than 130 different countries ... a rather thin 'spread' worldwide.
Jews live around the world, but primarily in Israel and America.
The scattering of Jews, particularly after the destruction of the Second Temple in 70 CE, is referred to as the "Diaspora." This term describes the dispersion of Jewish people outside their ancestral homeland of Israel, leading to communities forming in various regions around the world. The Diaspora has played a significant role in Jewish history and identity, influencing cultural and religious practices.
75% of Israelis are Jewish. These Jews come from all over the world. Specifically to this question, no, the majority of Israeli Jews are not descended from German Jews. Around 50% of Israel's Jewish community comes from Jews of the Arab World and their descendants (Mizrahim). 20.9% of Israel's Jews are of from the former USSR. Meanwhile, German and Austrian Jews make up around 2.7% of Israeli Jews.
Hanukkah is celebrated in the home, by Jews around the world.
Around eighteen million.
No, Jews do not come from Mars. Jews are a religious and ethnic group with roots in ancient Israel and diaspora communities around the world, but their origins are not extraterrestrial.