The Portugal Pavilion at Expo 2025 in Osaka embraces the theme "Ocean, The Blue Dialogue", offering visitors an immersive exploration of the ocean as a life-giving resource and a cornerstone of sustainability. Designed by Japanese architect Kengo Kuma, the Pavilion aims to reflect Portugal's deep historical, cultural, and economic connections to the sea, creating an architectural and narrative journey that bridges past, present, and future.

London-based Woo Architects, in collaboration with Japanese contractor ES Global, has revealed its design for the UK Pavilion at the Expo 2025 in Osaka. Built on the principles of a circular economy, the pavilion features a modular, 10-by-10-meter gridded structure designed that prioritizes ease of assembly, disassembly, and relocation. Ultimately, the pavilion's design reflects the Expo's theme, "Come Build the Future," embodying sustainability and reuse.

The Monaco Pavilion at Expo 2025 Osaka explores the fusion of Mediterranean and Japanese landscapes, creating a unique cultural dialogue through architecture and landscape design. The pavilion's design, centered around a harmonious blend of Mediterranean and Japanese garden elements, embodies Monaco's global initiatives and its commitment to environmental stewardship. Reflecting the Expo's theme, "Take Care of Wonder," the pavilion invites visitors to experience a captivating and serene environment that celebrates both nature and culture.

The Indonesia Pavilion at Expo 2025, Osaka, showcases a combination of tradition and forward-looking vision, aligned with the Expo's theme, "Designing Future Society for Our Lives," and symbolizes the philosophy of "Diversity in Unity." Drawing inspiration from Indonesia's rich maritime history, the pavilion's structure takes the form of a stylized boat hull, representing progress and resilience. The rising shape of the design reflects Indonesia's optimistic outlook—moving forward, facing challenges with determination, and striving to achieve ambitious goals.

The Japan Pavilion at Expo 2025 in Osaka, designed by Nikken Sekkei Ltd, centers on the theme "Between Lives," emphasizing cycles of transformation that shape life across plants, animals, and societies. It illustrates how, as entities approach the end of their roles, they transition into new forms, passing on elements of their existence. The Pavilion reflects this continuous cycle, demonstrating how the world operates through countless interconnected loops.

The Belgian Pavilion for Expo 2025 Osaka, designed by the winning consortium of Carré 7, Beyond Limits, One Designs, Pirnay, and Poly-Tech, embraces the Expo's overarching theme, "Designing the Society of the Future, Imagining Our Life of Tomorrow." With a focus on "Saving Lives," the pavilion' explores the universal significance of water and its vital role in creating and sustaining life. By highlighting water's interconnectedness with all living beings through the metaphor of cells, the pavilion aims to reflect humanity's relationship with the environment and the importance of preserving it for future generations.

The Republic of Azerbaijan has just revealed its design for it's pavilion at Expo 2025 in Osaka, Kansai. Shining a spotlight on the country's culture, history, and forward-thinking approaches, the pavilion aims to promote connection and sustainability. Designed by Bellprat Partner in collaboration with Eleven, the pavilion will offer visitors a journey through Azerbaijan's rich traditions while emphasizing its modern goals for sustainability and international cooperation.

The Chile Pavilion, recently revealed by Constructo Architects for Expo Osaka 2025, blends contemporary industrial design and traditional Mapuche textile artistry. Constructed using industrialized wood (CLT) and featuring handwoven textiles, the pavilion emphasizes both innovation and cultural heritage. The structure is designed to be a "nomadic pavilion," easily assembled and disassembled, allowing it to travel from Chile to Japan and back.

In preparation for Expo 2025 Osaka, Kansai, Japan, The "Grand Ring," designed by renowned architect Sou Fujimoto, has reached a significant milestone. As of August 2024, the wooden construction of this structure is now complete, fully connecting the 2-kilometer ring into a continuous loop. This achievement is a crucial step in the development of the Expo site on Yumeshima, an artificial island on Osaka's waterfront, where the Expo will take place from April 13 to October 13, 2025.

The Kingdom of the Netherlands has recently unveiled the theme and design of its Pavilion for Expo 2025 Osaka, Kansai, Japan, in a presentation held in Osaka City. The pavilion's theme, “Common Ground: Creating a New Dawn Together,” emphasizes the Netherlands’ dedication to fostering mutual understanding to address global challenges. Designed by RAU Architects, the pavilion's circular design features a prominent illuminated sphere at its center, symbolizing a new era of unlimited clean energy, akin to a “man-made sun” signaling a future powered by sustainable resources.

Uzbekistan has just revealed its pavilion for Expo 2025 in Osaka, Japan. Designed by Atelier Brückner and realized by NUSSLI, the pavilion aims to showcase the country’s vision for the future under the Expo’s broader theme, “Designing the Future Society for Our Lives.” Composed of modular, reusable wooden elements, the pavilion’s architecture will later be reconstructed in Uzbekistan, serving as a studio, workshop, or school.

As part of Canada’s Indo-Pacific Strategy, which has been in effect since 2021, the country has released its design for Expo Osaka 2025 in Kinsai, Japan. According to Canadian Architect, the pavilion's design team includes Rayside Labossière architects and architect Guillaume Pelletier. Additionally, it aims to showcase Canadian innovation, resources, investment, and education to the broader Indo-Pacific region. Centered around regeneration, the design is in line with the broader theme at the Expo: “Designing the Future Society for Our Lives.”

Designed by Luxembourg-based office STDM architectes urbanistes in collaboration with Japanese office MIKAN, the concept of "Doki-Doki –The Luxembourg Heartbeat" has won the competition for the design of the Luxembourg pavilion at the Osaka 2025 World Expo. The pavilion takes its name from the Japanese term for heartbeat, aiming to express joy and enthusiasm while strengthening the connection between the two countries. It also strives to offer visitors a chance to discover the cultural richness of Luxembourg and its multifaceted identity.

Switzerland has recently revealed its Pavilion for Expo Osaka 2025 in Kansai. The design of the pavilion was a result of a competition won by Manuel Herz Architekten, NUSSLI, and Bellprat Partner. In line with the Expo's overall theme, "Designing the Future Society for Our Lives," the pavilion aims to minimize environmental impact with a lightweight membrane design that allows for speedy construction and strengthens the relationship between both countries.

BWM Designers & Architects has just revealed the design for the Austrian Pavilion at Expo Osaka 2025. Titled “Austria. Composing the Future,” the pavilion reimagines the expo’s theme, “Designing Future Society for Our Lives,” through a music lens, suggesting a future that is not only designed but also composed. In collaboration with facts and fiction, the pavilion and exhibition embark on a journey through Austria’s musical heritage and witness its transition into the future.

The State of Qatar has unveiled the design of its national pavilion to take shape at Expo Osaka 2025. Designed by Kengo Kuma & Associates in collaboration with Qatar Museums, the pavilion blends traditional craftsmanship from Qatar and Japan while highlighting the two countries’ connection to the sea, which is understood as a hub of resources and a medium for trade and knowledge exchange. The prepared exhibition, on view between April 13 and October 13, 2025, aims to showcase Qatar’s innovations across diverse fields.

During a groundbreaking ceremony, the UAE Pavilion has just announced its participation in Expo 2025 in Osaka, Japan. Scheduled to begin in April 2025, under the theme “Designing Future Society for Our Lives,” the pavilion is located in the “Empowering Lives” zone. Designed to work under the broader theme, the UAE Pavilion will offer diverse programming and interactive exhibits and will serve as a collaborative platform for co-creating solutions that “drive collective progress.”