The owner of the largest private collection of Herzl memorabilia shows how advocates of Jewish statehood advanced the cause through pavilions at international exhibitions from 1904

Marantz says he’s traded pins with everyone from Olympians to heads of state and celebrities - including Prince Albert of Monaco, Hillary Clinton, and gymnast Mary Lou Retton

While eclipsed by his spouse, Jewish photographer Stieglitz pioneered a movement that changed the US art scene forever. March 5 auction includes O'Keeffe painting valued at $1.8m.

The unique document endorsed by former president Harry Truman has only been displayed in public four times before