In 200 BCE, the Seleucid King, Antiochus III, conquered the Land of Israel and incorporated it into his kingdom. While neither he, nor his son and successor, Seleucus IV, forced their Hellenistic culture on the Jews, his second son, Antiochus IV, who acceded to the throne in 175 BCE, instituted - with the active acceptance and support of many Jews - a policy of forced Hellenization and enacted harsh policies against those Jews who refused to adopt Hellenistic culture. Under Antiochus IV, Jews were forced to eat pork, and Sabbath observance and circumcision were made punishable by death. In 167 BCE, the Temple was defiled and dedicated to the Greek god Zeus, and became the center of an idol-worshipping cult.
 
In 165 BCE, a popular revolt - led by Mattathias, an elderly priest from the town of Modi'in (east of Lod), and his five sons - broke out against Seleucid rule. Mattathias died soon thereafter, and was succeeded by his third son, Judah, also known as Judah Maccabee. Following a brilliant guerrilla campaign - as well as several victories over far larger, regular Seleucid armies - Judah's forces liberated Jerusalem in the winter of 164 BCE. The Temple was cleansed and, on the 25th of the Hebrew month of Kislev, rededicated.
 
At that time, according to rabbinic tradition, when Judah's men sought to relight the Temple menorah, or candelabra, only one day's worth of pure, undefiled olive oil was found, but the limited quantity of oil miraculously burned for the eight days required for new oil to be pressed. Thus, the holiday of Chanukah commemorates both the liberation of Jerusalem and the rededication of the Temple, and the miracle of the oil. In one of the blessings (see below) recited each night, the Jewish people praise God "who performed miracles for our ancestors in those days at this season."

The main element of Chanukah observance is the lighting of the eight-branched menorah (or chanukkiah). On the first night, one candle (or oil lamp) is lit, with another one being added on each successive night until the eighth night when all eight are lit. One extra light (the shamash) stands apart from the others and is used to light them. Special blessings are recited when lighting the menorah, which is traditionally placed in a window or doorway where it will be visible from the outside - in order to publicize the miracle of the oil. It is customary to eat foods fried in oil - typically jelly doughnuts or potato pancakes - during Chanukah.
 
In addition, children are given four-sided tops as toys. In the Diaspora, the sides bear the Hebrew letters that form the acronym: "A great miracle happened there." In Israel, the sides bear the Hebrew letters that form the acronym: "A great miracle happened here." In the State of Israel, Chanukah is marked by a torch relay from Modi'in to Jerusalem and giant menorahs are also lit in public squares.
 
Chanukah is marked by special prayers and scriptural readings in the synagogue, as well as by a special addition to the regular blessing after meals.

President Reuven Rivlin issued the following message to Jewish communities around the world:

"My dear brothers and sisters in Israel, and around the world. At Chanukah we stand around the lights, watch as they glow, and sing together Maoz Tzur, a song that tells about the many challenges that have risen against the Jewish people in the past. We celebrate the survival of our people and our faith against all the odds. We celebrate the freedom that was won in those days, and that we enjoy today with Israel as the national home of the Jewish people. It is no coincidence that the symbol of the Government of Israel is the Menorah, the symbol of Jewish independence, which lights our path. In each generation we must find that path; to reinforce the bonds between Jews across the world, to share together, to hold high the torch of freedom. To bring light where there is darkness. Just as it was for the heroic Maccabim, the light of the Menorah inspires us all.
 
"Today, hatred, incitement, and terrorism threaten the whole world. In the face of these threats we need to be firm and strong like a rock - like Maoz Tzur - in our beliefs in freedom, justice, in the values of our tradition and of democracy. So this year as we gather with our families and communities and look at the wonderful lights it is my prayer that we will be reminded of the bonds that we all share, and the important role we all have of being a light unto the nations.
 
"Our thoughts at this time are of course with those who will be celebrating with a heavy heart; the injured and the families who have lost loved ones in the wave of terror that has struck in Israel, and around the world. To them especially, and to all the Jewish people, I wish a very happy Chanukah. Shalom from Jerusalem."

PM Netanyahu lights the first Chanukah candle at the Western Wall
Copyright: GPO/Kobi Gideon

Prime Minister Benjamin Netanyahu (Sunday, 6 December 2015) lit the first Chanukah candle with Border Police personnel:
 
"2,200 years ago, a handful of Jewish fighters arose and defeated what was then a global empire. This was before the rise of Rome. The Seleucid Greek empire was then very strong and - during the reign of Antiochus IV - very cruel. Indeed, the threat was to our unity and our greatness. The Maccabees fought, first of all to restore this [spiritual] independence but they were not satisfied with only that. Part of the people wanted them to suffice with that. But they were not so inclined; they fought to restore their political independence. They understood that without political independence there was no chance of ensuring spiritual independence.
 
This effort, which undoubtedly ensured the future of our people, also serves as a symbol and an example to peoples in general and to the strength of a people - to strength of spirit. They dispelled the darkness - and we are fighting a great darkness today. The struggle of Israel today, as it was then, in those days at this season, is - first of all - a struggle for our existence, independence and culture but also for all humanity.
 
Israel is a candle in the darkness. Around us is a great darkness and here in Jerusalem, in the State of Israel, we are lifting the banner of the independence and honor of man, for the right of the Jewish people to live free in its land and in its city, the same city that the Maccabees liberated."