Yom HaShoah
Holocaust Remembrance Day: the 27th of Nisan, fixed by Knesset resolution in 1951 and given statutory form in 1959.
Summary
Yom HaShoah commemorates the Jews murdered in the Holocaust and acts of Jewish resistance. Its nominal date is 27 Nisan, with calendar adjustments in some years. Israel marks the day with public ceremonies and a two-minute siren; communities elsewhere gather for remembrance, readings of names, candle lighting, and education. The day connects individual lives and testimony with collective memory.
Why This Date
The choice of 27 Nisan was contested. Some Israeli Knesset members proposed the 14th of Nisan (the date the Warsaw Ghetto Uprising began)—but that conflicted with Pesach. In 1948 the Israeli rabbinate had already proposed the 10th of Tevet as a general day of communal Kaddish and Holocaust commemoration—deliberately not Tisha B'Av, since that fast day was already strongly observed and didn't need reinforcement. When the Knesset later negotiated the date, Orthodox members instead pushed to defer it into the month of Iyar, away from Nisan's restrictions on public mourning. The 27th of Nisan was selected as a compromise: a week after Pesach (the festival of freedom), in proximity to the Warsaw Uprising's general timeframe. The traditional Orthodox response has been variable—some Haredi communities prefer to mourn the Holocaust on the 10th of Tevet or Tisha B'Av, regarding the choice of an additional date as a modern innovation; most Modern Orthodox communities observe Yom HaShoah alongside the traditional fast days.
In Israel
The day begins the evening before with a state ceremony at Yad Vashem (the Holocaust memorial museum and research institute in Jerusalem). The President speaks; six survivors light six torches representing the six million. The next morning, the country observes the two-minute siren at 10:00 AM. Public entertainment is closed; television and radio play Holocaust-themed programming throughout the day. Schools, businesses, and government institutions hold ceremonies. The day is one of the most observed in the Israeli secular calendar.
In the Diaspora
Communities organize Yom HaShoah services and educational programs. The reading of names—sometimes for hours, often with each name accompanied by a candle—is a common practice. Survivor speakers (where survivors are still living) anchor many programs. The lighting of six candles for the six million is the most visually distinctive ritual. Many congregations include specific prayers and readings from Ani Ma'amin (the Maimonidean Twelfth Principle of Faith, sung famously by Jews on the way to the gas chambers—"I believe with perfect faith in the coming of the Messiah"), El Maleh Rachamim, and the Kaddish.
The Theological Conversation
The Holocaust has been the central theological challenge of post-1945 Jewish thought. Rabbi Irving (Yitz) Greenberg's principle that "no statement, theological or otherwise, should be made that would not be credible in the presence of the burning children" has shaped contemporary Jewish theology. Elie Wiesel's response to the question of belief—"I have not lost faith in God. I have moments of anger and protest. Sometimes I've been closer to him for that reason"—is widely quoted. Hasidic responses have varied: some resist theodicizing the Holocaust altogether, treating the proper response as moral rather than metaphysical, while others have offered explicit theodicies—most notably the Satmar Rebbe, Rabbi Yoel Teitelbaum, whose Va'Yoel Moshe framed the Holocaust as divine punishment for secular Zionism. The conversation continues.
Where Denominations Diverge
Universal observance across denominations, with variation in form. Reform congregations often hold the most extensive Yom HaShoah services. Conservative observance is substantial. Modern Orthodox observance is widespread; Haredi communities are more variable, with some preferring traditional fast days for Holocaust mourning. The State of Israel's observance is essentially civic and crosses all denominations.
Sources
Knesset: Holocaust Martyrs’ and Heroes’ Remembrance Day: the 1959 law; the date was first set by a Knesset resolution in 1951.
Elie Wiesel, Night (1958).
Yitz Greenberg, 'Cloud of Smoke, Pillar of Fire' (1977).
Yad Vashem (yadvashem.org)—the Israeli Holocaust authority.
Holocaust Martyrs' and Heroes' Remembrance Day—Yad Vashem.
Marking Yom HaShoah: Calendars And Memory, God And History—JTA.
Fackenheim and the Shoah in Contemporary Jewish Thought—Tradition.
Further Reading
Elie Wiesel, Night.
Yitz Greenberg, The Triumph of Life.
Lucy Dawidowicz, The War Against the Jews 1933–1945.
Saul Friedländer, Nazi Germany and the Jews (2 vols).