Thirty-somethings Christopher Y Lew and Mia Locks will lead a curatorial team that looks beyond the New York scene and institutional shows

Renovation of the Pergamon Museum expected to be complete by 2019, with a new wing dedicated to Egyptian art to open by 2026

Full-scale re-creation is part of ambitious new display of masterpieces at Museo dell’Opera del Duomo

Hirshhorn holds preliminary talks but Berlin first in queue to borrow works by artists such as Gauguin, Pollock, Rothko, Picasso and Bacon

Institutions face attacks of vandalism as society becomes more unsettled

Institutions are burgeoning in the face of sanctions and currency devaluation

Exhibition from the Sigg Collection of Chinese contemporary art coincides with show in Switzerland

During 25 years at the helm she transformed pavilion in London park into venue for international art and architecture

British Museum's exhibition delves into post-pharaonic Egypt

Painting’s 19-year-old subject lined up as “poster boy” for the Holburne Museum’s centenary

Federal investigators have seized more than 200 cuneiform tablets imported from Israel by the Green family

At Tony Salamé’s $100m Aishti Foundation, visitors can see a major show of abstract works or shop in a string of luxury boutiques

Arts Council England and the Scottish Council on Archives warn of increased theft danger

After a troubled renovation, Paris museum unveils rehang and new exhibition programme with a contemporary twist

Revamp of Musée de l’Homme will chart humanity’s story from prehistory to the present—and future

The Dutch picture depicts a wealthy burgher’s child dispensing alms to a beggar boy and sold for a record $4.4m at auction last year

The 12-foot sculpture has not left Brazil since Calder gave it to the Instituto de Arquitetos do Brasil in São Paulo, in 1948

But without adequate camera surveillance, the site’s historic objects are still at risk of vandalism

New director Nicholas Cullinan says expect to see the gallery "trying out a few new things"

Outset bows out after acquiring 100 works

Relations worse than ever after federal US judge imposes $43.7m fine over Jewish Orthodox library