Joan Mitchell’s painting “Iva” is the centerpiece of a major donation from Florida-based philanthropists Jorge M. Pérez and ...

Located on the South Bank along the Thames, the Tate Modern is part of a group of four museums (all named Tate) which house the 70,000 artworks that comprise the national collection of British art.

LONDON (AP) — Britain’s Tate Modern art museum on Thursday unveiled one of the most significant gifts it has received in years – a masterpiece by an American abstract expressionist that hung ...