Liv Wynter says Tate is failing women and people from ethnic minority backgrounds

Cuban artist has previously shown performance piece with horse mounted police officers in museum’s cavernous space

Museum chief's interview with The Times was criticised by lobby group

The project, funded by the Mellon Foundation, will concentrate on time-based media, digital and performance art

We look back at some of most important purchases and donations that entered public collections this year

At 63, she is the oldest artist to receive the Tate's prestigious £25,000 award

New exhibition will look at artist’s early sculpture and include nude from show once shut down for indecency

Show examines role of Art et Liberté in international fight against fascism, nationalism and colonialism

Freed from Tate's "tough agenda" of blockbuster shows, sculpture scholar is opening up Portuguese museum's Islamic collections

New 500 sq. m column-free gallery makes space for performance art

Scheme aims to bridge gap between collecting and displaying the medium

Soul of a Nation includes around 150 works looking at the realities of the African American experience

The two exhibitions will evoke a dialogue about their shared themes

Coming in hot from its stint in the States

This display aims to flesh out Giacometti's practice, which is not limited to his iconic bronze figures

More than 150 works will be on display, from those executed early in his career to some whose paint is still wet

Protests about the gallery’s lack of transparency concerning the energy company's sponsorship miss the point of how big business and the arts interact