In what appeared to be a further sign of deteriorating relations between the two countries, a verified Twitter account, which is reportedly linked to Saudi authorities, shared an image of a plane flying towards Toronto's famed CN Tower.
The image was overlaid with text, including a quote which read "he who with what doesn't concern him finds what doesn't please him".
People on social media have been quick to point out the similarities between the image and images of 9/11.
The account has since been deleted, but cached versions of the tweet are circulating online
From the BBC.
Amarnath Amarasingnam, a senior research fellow at the Institute for Strategic Dialogue, said it is difficult to say but the organization seems to be connected to the Saudi media ministry.
He said that it "seems to exist solely to turn Saudi government press releases into pretty infographics for social media."