The Days of Remembrance of the Victims of the Holocaust (DRVH) is an annual 8-day period designated by the United States Congress for civic commemorations and special educational programs that help citizens remember and draw lessons from the Holocaust. The annual DRVH period normally begins on the Sunday before the Jewish observance of Yom HaShoah, Holocaust Memorial Day, and continues through the following Sunday, usually in April or May. A National Civic Commemoration is held in Washington, D.C., with state, city, and local ceremonies and programs held in most of the fifty states, and on U.S. military ships and stations around the world. The United States Holocaust Memorial Museum designates a theme for each year's programs, and provides materials to help support remembrance efforts.