Hanukkah commemorates a war between the Jews and the Syrian-Greeks. This war (which took place about 2200 years ago) doesn't necessarily have any meaning to Gentiles. It also marks the miracle of the oil, which took place in the Jewish Temple.
Gentiles aren't Jewish. Hanukah is a Jewish holiday.
This question is not grammatical and makes no sense. If you are a Jew on Hanukkah, and you choose to celebrate Hanukkah, you will probably have a good time. If you choose not to celebrate it, you will miss out on part of your culture.
Christmas .Another answer:The term "gentile" (upper or lower case) refers to anyone who is not of the Jewish race or faith; therefore gentiles do not celebrate Jewish holidays.(Mormons refer to non-Mormans as "gentiles," but this use of the word is unique to them.)
Hanukkah is a Jewish celebration:http://judaism.answers.com/jewish-holidays/hanukkah
Only the Jews in Mexico celebrate Hanukkah.
Yes, most Jewish people celebrate Hanukkah.
Almost all Jews celebrate Hanukkah.
Jewish people who live in England celebrate Hanukkah.
French Christians celebrate Christmas. French Jews celebrate Hanukkah.
Jews around the world celebrate Hanukkah, including in Israel.
From imitation of the Gentiles. The only traditional gift in Hanukkah is the "gelt" (coins) given to one's children.See also: More about Hanukkah
Jewish people celebrate Hanukkah. (They are not called "Hanukkah people")