The Casa della Gemma is one of several buildings in the archaeological park in Campania, Italy, that are being made accessible for a limited period each year

The Italian city is becoming a hub for millionaires thanks to an attractive tax regime for high earners

The construction of Saadiyat Cultural District is due to be completed, while the Studio Museum in Harlem will unveil its new 82,000 sq. ft building

A vast new digital art institute, Diriyah Art Futures in Riyadh, opened earlier this month with "cutting-edge labs and immersive exhibition spaces"

Institution in historic hospital development could exhibit the heads of the kings of Judea from the cathedral's medieval statues

Palazzo Citterio, part of the new Grande Brera cultural complex, is due to be inaugurated on 7 December

Some of the galleries in the museum near the Giza pyramids are now open to the public

Three institutions have joined forces to transform a corner of the University of Texas at Dallas into a cultural hub

The new venue will be run and funded by the private collector Wu Jing, whose Rodin works, ordered from Paris, will be on show

The space, once used by the likes of Karl Marx, is finally available for all visitors to the London institution to see

'Derrick Adams: The Strip' will open just in time for the Frieze Seoul art fair

The Museum Reinhard Ernst, opening this week in the city of Wiesbaden, houses works by Frank Stella, Jackson Pollock, Damien Hirst and Neo Rauch

Little Village arts campus, including church transformed into an exhibition space and a skatepark, aims to bolster Detroit’s cultural scene

The Centre Albert Anker in Ins, Switzerland, is set to open to visitors on 7 June with an exhibition on the artist's travels to Italy

The inclusion of Otto Muehl, who was convicted of sexual abuses against minors, has triggered protests at the Vienna Actionism Museum, which opened in March

The Wyllieum is part of a new cruise ship visitor centre in Greenock

It is the largest contemporary art venue to open in the city since the launch of François Pinault’s Punta della Dogana 15 years ago

While a referendum to recognise Indigenous people failed, the country’s cultural institutions are striving to reflect their lives

Matt Carey-Williams is looking to shake up the traditional gallery model by bringing “all the protagonists around the table in a slightly different way”

Major expansion in historic Tribeca building inaugurates 40th year of gallerist’s career

The Grand Egyptian Museum should open at last, while Masp in São Paulo gets a tower-block extension

The gallerists aim to break down the white cube model and make the art world more accessible through their new roving venture

Following the British model, entry will be free for the newly expanded institution

Researchers are hopeful the state-of-the-art Turkish Archaeology and Cultural Heritage Institute will enhance international collaboration in the field

The former Soviet state, set to open the largest exhibition space in Central Asia, is also strengthening its international presence

Museu de l’Art Prohibit is founded by the Catalan businessman Tatxo Benet

The new spaces will bring together treasures by some of Scotland's best-loved artists of the 19th and early 20th centuries

The contemporary art institution is one of 15 “cultural assets” in development in the Arabian state’s AlUla heritage region

ArtIstanbul Feshane opens in an expansive 19th-century military factory to reach more of the city’s 16 million inhabitants

Some are concerned that the new Royal Collections Gallery will be a blow to cultural tourism in the regions where a number of the works previously resided