The charity WaterAid has teamed up with artist Anastassia Elias to create this amazing series of toilet rolls carved into the shape of world cities.
19 November is World Toilet Day, and as part of its project to bring proper sanitation to millions around the world, the charity commissioned this beautiful series of toilet roll art.
The rolls were photographed by Thierry Bal.
Here's each city up close.
New York, US
The artist Anastassia Elias poses with her creations: