Steelers fans across the globe showed their support for the black and gold on Sunday as a part of Steelers 'World Photo Day.'
It was an opportunity for fans to put on their black and gold best and show their support for the Steelers ahead of the team's season opener against the Cincinnati Bengals.
Fans from 20 countries and 89 cities took part, including large groups, small gatherings, friends and families, totaling 4,474 fans.
Fans in Mexico, where the tradition began, led the way but they had plenty of help from all corners of the world. Among the areas taking part were the United States, Mexico, Argentina, Australia, Bahamas, Brazil, Canada, Chili, Columbia, Espana, Germany, Honduras, Hungary, Ireland, Israel, Nicaragua, Panama, Paraguay, Puerto Rico and the United Kingdom.
To view all of the photos, visit the Steelers World Photo Day Gallery.