Olafur Eliasson has been pushing the limits of the sublime and the spectacular in his art for almost 30 years. From his monumental installation, The Weather Project, in Tate Modern's Turbine Hall in 2003 to his recent interventions in climate change and global migration, his is an art which strives to change the world every step of the way. In 2019, the Danish-Icelandic artist returns to Tate Modern with his... see more