Aliyah BetAliyah Bet (עלייה ב', "Aliyah 'B'" – bet being the second letter of the Hebrew alphabet) was the code name given to illegal immigration by Jews, most of whom were refugees escaping from Nazi Germany, and later Holocaust survivors, to Mandatory Palestine between 1920 and 1948, in violation of the restrictions laid out in the British White Paper of 1939, which dramatically increased between 1939 and 1948. With the establishment of the State of Israel in May 1948, Jewish displaced persons and refugees from Europe began streaming into the new sovereign state.
BrichaBricha (בריחה, translit. Briẖa, "escape" or "flight"), also called the Bericha Movement, was the underground organized effort that helped Jewish Holocaust survivors escape post–World War II Europe to the British Mandate for Palestine in violation of the White Paper of 1939. It ended when Israel declared independence and annulled the White Paper. After American, British and Soviet armed forces liberated the camps, survivors suffered from disease, severe malnutrition and depression.
Jewish Agency for IsraelThe Jewish Agency for Israel (הסוכנות היהודית לארץ ישראל), formerly known as the Jewish Agency for Palestine, is the largest Jewish non-profit organization in the world. It was established in 1929 as the operative branch of the World Zionist Organization (WZO). As an organization, it encourages immigration of Jews in diaspora to the Land of Israel, and oversees their integration with the State of Israel. Since 1948, the Jewish Agency claims to have brought 3 million immigrants to Israel, where it offers them transitional housing in "absorption centers" throughout the country.
IrgunThe Irgun (ארגון; full title: הארגון הצבאי הלאומי בארץ ישראל , lit. "The National Military Organization in the Land of Israel"), or Etzel (אצ"ל), was a Zionist paramilitary organization that operated in Mandate Palestine and then Israel between 1931 and 1948. It was an offshoot of the older and larger Jewish paramilitary organization Haganah (Hebrew: הגנה, Defence). The Irgun has been viewed as a terrorist organization or organization which carried out terrorist acts.
