On November 2, 1917, Foreign Secretary Arthur James Balfour writes an important letter to Britain’s most illustrious Jewish citizen, Baron Lionel Walter Rothschild, expressing the British government’s support for a Jewish homeland in Palestine. The letter would eventually become known as the Balfour Declaration.
Britain’s support for the Zionist movement came from its concerns regarding the direction of the First World War. Aside from a genuine belief in the righteousness of Zionism, held by Lloyd George among others, Britain’s leaders hoped that a statement supporting Zionism would help gain Jewish support for the Allies.