An activist group projected a photo of billionaire Elon Musk making a controversial gesture that resembled a Roman salute on a Tesla factory near Berlin this week, with a single word above the world’s richest man: “Heil.

An image of Elon Musk making a controversial salute during a speech on Monday was projected onto Tesla's Gigafactory in Berlin. The display featured Musk's gesture alongside the words "Heil Tesla." Newsweek reached out to Tesla's communications team for comment on Wednesday.

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,