A collaborative sculpture by Nicholas Galanin and Merritt Johnson was removed from an exhibition at the Washington, DC museum

A member of the Dernière Rénovation group scaled the famous glass monument over the weekend

After a protest in front of the museum’s main entrance, 16 activists were arrested after further actions inside the museum

Public works by four artists go on show in Edinburgh, Paris and Dublin focusing on the "battle for basic human rights"

The Museum of the American Revolution is facing pushback for its decision to rent some of its spaces to Moms For Liberty, an ultra-conservative non-profit

Activists urged the New York museum to distance itself from board chair Marie-Josée Kravis and her husband Henry Kravis due to their ties to the fossil fuel industry

The campaigner began protesting the Iraq war outside the Houses of Parliament in 2001 and remained camped at the site until his death in 2011

French leader says defacing the work, which will remain on show at the Palais de Tokyo, is "attack on values"

Italian officials have approved draft bill to bring in tougher sanctions for protestors who target heritage

Prospective lenders are increasingly nervous that their works will be targeted by attacks or be vulnerable to a lack of security during museum closures

Use of police forces against supporters of artist Sandro Sulaberidze have been criticised by country's top state officials

The white-paper revolution echoes art history, recalling Robert Ryman and the Philippines-based artist Kiri Dalena

Vincent’s best-loved paintings are singled out by climate protestors

Lecturers across the country are protesting university workers’ pay, pensions and working conditions

Choosing museums as a backdrop to protests is "a testament of their symbolic power and relevance in the discussions around the climate emergency,” International Council of Museums says

Had they thought about it more deeply, the activists who attacked the Van Gogh work could have gained something more than attention

Dutch police have arrested three people at the Mauritshuis in The Hague

An anonymous collective unfurled banners proclaiming “Women, Life, Freedom” from the top of the institution's rotunda

The environmental group Just Stop Oil says it attacked the painting in response to the UK government’s inaction on the cost-of-living and climate crises

Plight of British-Egyptian Alaa Abd El-Fattah, currently on hunger strike, is focal point of protest as hieroglyphs exhibition opens

The Scrovegni Chapel in Padua is home to masterpieces by the Italian Medieval painter Giotto

The group is funded by the Los Angeles-based Climate Emergency Fund

Luis Manuel Otero Alcántara was sentenced to five years in prison in June

More protest actions will follow, says Ultima Generazione group

The campaign group, Just Stop Oil, has targeted famous works at Kelvingrove, Courtauld and Manchester Art Gallery

Two demonstrators are in police custody after they attached themselves to a 19th-century landscape by Horatio McCulloch at the Kelvingrove Art Gallery

Tsvetkova, who is currently on trial on charges of disseminating pornography, is one of a growing cohort of dissidents to be labeled 'foreign agents'

Russian artist Vadim Zakharov was stopped by Italian police

Georgian gallery lays down Ukrainian flag in its booth while fair says it will donate 25% of ticket sales to Ukrainian refugees

Cimam is demanding "greater clarity" over the reasons for Alistair Hudson’s proposed removal