In Paris, Kengo Kuma & Associates (KKAA) has designed a wood-clad housing complex for REI Habitat, a climate-conscious French developer that specializes in timber and low-carbon construction. The project received its name, Yama-Tani—a conjunction of the Japanese words for mountain and valley—from its unique facade, composed of ridged chestnut panels. This latest project builds upon motifs in KKAA’s previous

German architecture firm Allmannwappner has completed a tower within Berlin’s new Europacity quarter, a massive mixed-use development near the city’s central train station. The 21-story building is leased solely to KPMG, a global accounting firm. It features a double-skin facade with an outer layer of folding aluminum rods that modulate in depth across the surface