Jewish holidays have varying levels of specialness and holiness. While Hanukkah is certainly special, it is a minor holiday, not as important as (for example) Passover.
No.
Hanukkah
Hanukkah is a holiday, not a show. Most Jews all over the world celebrate Hanukkah, usually in their homes. Special prayers are also added in the synagogue.
Yes, most of them do. Hanukkah is a religious holiday with special prayers and Torah-readings, but most non-religious Jews celebrate Hanukkah too.
Hanukkah is a holiday, not a person.
There is no such custom related to the holiday of Hanukkah.
They would be memories of the holiday of Hanukkah.
No U.S. president has ever declared Hanukkah a national holiday.
Yes. Hanukkah is not a fasting holiday.
There is no specific drink associated with the holiday of Hanukkah.
There is no tradition of the holiday of Hanukkah being interrupted.
Hanukkah is a Jewish celebration with no connection to Buddhism.