Date: July 23, 1858 (12 Av, 5618)
In 1847, the citizens of London elected its first Jew, Lionel de Rothschild, to the House of Commons. Rothschild, however, refused to take the Christian oath required of all members, and resigned without taking his seat in Parliament.
He was immediately reelected a second and even a third time until the Jews' Disabilities Act was passed on July 23, 1858, allowing Rothschild to represent Londoners without sacrificing his Jewish principles.