Ai Weiwei unveils Mushrooms, a field of 500 cast-iron helmets, in Sydney
Artist Ai Weiwei has unveiled Mushrooms, a 40-metre installation of 500 cast iron combat helmet sculptures on the Tallawoladah Lawn outside Sydney's Museum of Contemporary Art. The work reflects on war, decay and the fragility of life, drawing on his research into conflicts including Ukraine and Gaza.
Chinese artist Ai Weiwei has unveiled his latest public artwork, Mushrooms, this year's Neil Balnaves Tallawoladah Lawn Commission outside the Museum of Contemporary Art (MCA) in Sydney. The installation stretches 40 metres and comprises 500 identical cast iron sculptures of combat helmets arranged on an elevated platform.
The title plays on the visual resemblance between mushroom caps and helmet shapes, while also evoking fungal associations with decay, death and the fragility of life exposed by armed conflict.
Origins in research on modern warfare
Ai said the idea traces back to his 2015 documentary Human Flow, made while travelling to 23 countries to examine the migrant crisis. That process pushed him to study the causes of mass displacement more deeply, leading him to spend two years researching military arsenals and how weapons are designed and used. He recalled being struck when Germany offered Ukraine 5,000 helmets early in the war with Russia, seeing it as evidence that Europe initially misunderstood the nature of the conflict.
Last year, Ai visited Ukrainian soldiers on the frontline four times, where he was taught to fire a rifle and saw uniforms embroidered with sunflower motifs. He plans to use footage from these visits in an upcoming film, though he stressed the work was not created simply as a byproduct of that research.
Shaped by its Sydney setting
The piece was also influenced by its location, which offers a dramatic view of the Sydney Opera House. Ai described the Opera House as representing rational, peaceful enjoyment, while his installation serves as a reminder that wars continue and peace remains essential to civilised society.
During the conversation, Ai expressed concern about a collective refusal to engage with the world's geopolitical crises, also referencing the situation in Gaza and arguing that injustice against one person affects all of humanity. He was critical of the contemporary art world, saying most work shown in institutions is decorative and sentimental rather than genuinely challenging existing power structures. Mushrooms is free to visit on the Tallawoladah Lawn at the MCA in Sydney.
