Ai Weiwei has created a new work for Warsaw that will be invisible to the public

Site of museum to be temporary McDonald’s

Row over who is to blame for the delay

The city’s Zacheta National Gallery and the National Museum joined forces to create it

Though reconstruction efforts after the devastation of war differed wildly between the two cities, the dialogue will be vital to conservation efforts

Budapest, Zagreb and Warsaw raise their game with newer, bigger, better exhibition spaces

Artists, curators and the community unite to create corner of paradise in rundown park

Poland appoints first foreign museum director

Collector shows off Polish art with French accent

“Ars Homo Erotica” exhibition runs 11 June to 5 Septmber

Sikorski says that it would be better to have a park in its place

Top practitioners had been excluded due to “Kafka-esque” rules

It will include displays of photographs and posters, pieces of barbed wire, tools and clothes from the Gulags

Knoedler's poor provenance research led to the return of a $3 million painting to Italy

It will encase its tallest building in gold cloth

They are expected to fetch over €1 million

Politics, again, involve Anda Rottenberg

“Collection for a King” opens on 5 May

These 36 watercolours of the city were crucial in its reconstruction