"Baggage, " by the Cape Town-based artist Randy Hartzenberg, is an abstract portrayal of the white-minority government's campaigns in the 1970s to force black, mixed-race and ethnically Indian South Africans into separate townships.

WSJ: South Africa's Wits Art Museum to Open in Johannesburg

But now an exhibition at London's Tate Modern aims to demonstrate that she was an important figure in the history of modernism perhaps the first abstract modern artist in Lebanon and even the Arab world.

WSJ: Review: Lebanon's Lost Modernist | 'Saloua Raouda Choucair' at Tate Modern in London