Nicholas Cullinan, the director of the National Portrait Gallery, responds to criticism about the museum's three-year closure

The London museum will close between 2020 and 2023, but the announcement was buried in the fourth paragraph of a press release

Privately funded Redtory Museum of Contemporary Art says its forced closure follows “a long period of disputation” with the local authorities

From next spring the foundation will hold exhibitions "in whatever part of the world I feel the dialogue is needed”, says founder Ziba Ardalan

A sign of the times, two of London and Paris’s oldest firms closed their premises in the traditional art heartlands of the cities

Sheena Wagstaff says the move is part of a “positive, forward-thinking” new regime under Max Hollein’s directorship

Exile gallery has moved to Vienna, while Gillmeier Rech closes

Decision follows a controversial closure in February for Erdem’s runway show

The publication has recently been involved in a rent dispute, departure of upper-level staff and lawsuits from former employees

Working group appointed after public outcry recommends new programme mixing art and horticulture

Scottish collector hopes to attract a bigger audience in the countryside than in Camden

Amanda and Anthony Wilkinson are setting up independent businesses in new locations

Founder blames disappointing attendance on closure of Asian branch of for-profit museum

Contemporary art collection will be kept in storage but there will be no more exhibitions

Unable to afford Manhattan’s astronomical rents, the small secular museum will close in June with its hit exhibition of Donatello sculptures on loan from the Duomo museum