The latest news and top stories on the Tate Modern. A prominent London-based art gallery, the Tate Modern is a non-profit institution and part of the Tate group, dedicated to the collection and exhibition of international modern and contemporary art from 1900 onwards. Housed in a converted power station on the River Thames, its primary mission is to increase public enjoyment and understanding of art. It is renowned for its innovative thematic displays, large-scale Turbine Hall commissions, and commitment to making art widely accessible.