A month after 57 Canadians were killed by the Iranian regime, Prime Minister Justin Trudeau has been pictured greeting Iran’s foreign minister Javad Zarif with a smile—and bowing.

Trudeau met with Zarif in Munich, Germany, at a security conference. Trudeau is currently on a world tour, attempting to drum up support for a seat on the UN Security Council.

The footage of Trudeau bowing was captured on Iranian state TV, and was shared to Twitter by Brian Lilley.