Yes; it is one of the minor Jewish holidays.
Lots of non-jewish people think Chanukkah is the most important holiday to us, and that is simply not true.
Almost all Jews celebrate Hanukkah.
They don't. Jews believe that Jews should celebrate Hanukkah.
Only the Jews in Mexico celebrate Hanukkah.
French Christians celebrate Christmas. French Jews celebrate Hanukkah.
Jews around the world celebrate Hanukkah, including in Israel.
Yes, most of them do. Hanukkah is a religious holiday with special prayers and Torah-readings, but most non-religious Jews celebrate Hanukkah too.
Yes they do :p
Yes, Jews celebrate Hanukkah in many different countries.
The same as Jews everywhere.
The same as Jews everywhere.
Rededication.
Every year.