Sou Fujimoto designed the building as a way to advocate for diversity while still embracing the connection between humans.

With its circular nature, it will unite everyone under one sky.

Everyone around the world is looking up at the same sky.

Expo 2025 Osaka by Sou Fujimoto

Photo: Sou Fujimoto+TOHATA ARCHITECTS&ENGINEERS+AZUSA SEKKEI

The one sky connects all parts of the world, states the firm.

It is what people all over the world share.

The one sky thus represents unity in diversity.

Expo 2025 Osaka by Sou Fujimoto

Photo: Sou Fujimoto+TOHATA ARCHITECTS&ENGINEERS+AZUSA SEKKEI

The Expo venue will have the one sky in it.

The ring will contain walkways while also providing shelter during inclement weather.

In addition, a rooftop observation deck with seasonal landscaping is also part of the design.

Expo 2025 Osaka by Sou Fujimoto

Photo: Sou Fujimoto+TOHATA ARCHITECTS&ENGINEERS+AZUSA SEKKEI

Expo 2025’s theme is Designing Future Society for Our Lives.

Sou Fujimoto has designed the masterplan for Expo 2025 in Osaka, Japan.

Photos: Sou Fujimoto Construction

The enormous structure will provide an outer shell for the national pavilions.

Expo 2025 Osaka by Sou Fujimoto

Photo: Sou Fujimoto+TOHATA ARCHITECTS&ENGINEERS+AZUSA SEKKEI

Sou Fujimoto Expo 2025 Osaka Under Construction

Photos: Sou Fujimoto Construction

Sou Fujimoto Expo 2025 Osaka Under Construction

Photo: Sou Fujimoto Construction

Expo 2025 Osaka by Sou Fujimoto

Photo: Sou Fujimoto+TOHATA ARCHITECTS&ENGINEERS+AZUSA SEKKEI