A gesture associated with the Nazis has a surprising history. But in Germany, there was little doubt about its meaning.

Musk then slapped his chest with his right hand, before flinging it diagonally upwards, palm face down. He turned around to audience members behind the podium, and repeated the gesture. “My heart goes out to you,

See our full guidelines for more information, and this guide for detail about canonical URLs. Clockwise from upper left: A dance troupe performs a musical revue titled “Heil Hitler” circa 1938; Elon Musk on Monday;