ai weiwei major installation ukraine 2661107

Chinese artist and activist Ai Weiwei will debut a major new installation in Kyiv, Ukraine, this fall at Pavilion 13, a Soviet-era glass exposition hall that recently reopened as a cultural venue after renovation by architectural firm Forma. The work, titled *Three Perfectly Proportioned Spheres and Camouflage Uniforms Painted White* (2025), features metal spheres inspired by Leonardo da Vinci's mathematical illustrations, encased in camouflage fabric thinly painted white, exploring themes of concealment, reality, and war. Commissioned by the nonprofit Ribbon International, the installation will be on view from September 14 to November 30, 2025, alongside a site-responsive intervention by Berlin-based artist Sam Lewitt.