Opening of restored 19th-century complex on Calton Hill has been delayed by dry rot

Long-awaited showcase spaces for collection founded by Mitchell and Emily Rales to open in October

Visitors will be able to take a six-minute ferry ride to the new venue called the Watershed

Paris museum will lend the new space more than 100 of the artist’s works

New exhibition and project space put spotlight on civic activism and emerging voices

New World Gallery of anthropology lives up to founder’s aim to “bring the world to Forest Hill”

Museum has made more space for First Nations and Inuit artists and labels are now written in indigenous languages

Gallery's inaugural exhibitions go to Danish collective Superflex and US artist Doug Aitken

The Grabar Art Conservation Center has launched the Ovchinnikov Ikonoteka space, which is named in honour of renowned restorer

Omar Al-Qattan, chair of the A.M. Qattan Foundation, explains the many challenges of building an arts space under occupation

Museum of the Family of Emperor Nicholas II in Tobolsk is Russia's first devoted to 'royal martyrs'

First exhibition will show around 300 works on paper from the bank’s vast corporate collection

Inaugural Riboca exhibition is financed by a Russian entrepreneur—to some Latvian reservations

Reconstruction at heart of new research centre preserves spirit of artist’s cluttered creative space

Patron Francesca von Habsburg shifts focus from her closed foundation space in Vienna to her new academy building in Venice

New home for the Paris-based corporate collection, established by billionaire financier, is inaugurated after years of delays

Long-awaited Tai Kwun complex will give local artists a world-class exhibition space

Musée de la Romanité, dedicated to the city's Roman history, cost almost €60m to build

The Queen’s Diamond Jubilee Galleries to open in hidden triforium, 50ft up

The Taddei Tondo has not always been treated as a masterpiece

Staff from Africa's first mega museum have defected to the new private institution

Specialist Hadrien de Montferrand brings a unique mix of influences to his work

Long-awaited heritage and arts centre, Tai Kwun, is expected to open in May

Guillaume Houzé says that his new Marais venue will be less corporate and more creative

Mika Rottenberg solo show and Chicago Imagist exhibition in the pipeline

Macaal’s international launch coincides with city’s first 1-54 Contemporary African Art fair

Artist donated his design for Austin to the Blanton Museum in 2015, the year he died

Plans led by V22 art collective part of a wider £3.5bn regeneration scheme