Olafur Eliasson is an Icelandic–Danish artist known for sculptures and large-scale installation art employing elemental materials such as light, water, and air temperature to enhance the viewer’s experience. In 1995 he established Studio Olafur Eliasson in Berlin, a laboratory for spatial research.Sir David Frank Adjaye OBE RA is a Ghanaian-British architect. He is known for designing many notable buildings around the world, including the National Museum of African American History and Culture in Washington, DC. Adjaye was knighted in 2017 New Year Honours for services to architecture.