Artist Ai Weiwei reads Dalai Lama's new letter to the world: 'The Art of Hope'
The video and message are part of the digital art platform Circa's new art commissions for public screens and billboards around the world
Circa's Piccadilly Circus billboard offers Christmas lights with a difference
Marina Abramovic: 'We need less artists and more heroes'
As the performance artist launches her Circa 2022 commission, she opens up about her father, her new "hero" grants, and why she is dropping her first NFT collection
Lisson Gallery and digital platform Circa will fund scholarships at London university
The bursaries support Black, Asian and Minority Ethnic students on postgraduate courses in the arts at Goldsmiths
Patti Smith lights up London's Piccadilly Circus with birthday wishes for Greta Thunberg
New public art project in London will show works by Ai Weiwei and Eddie Peake on Europe's largest billboard
The digital art platform CIRCA will commission a new artist every month to create a work that reflects on the year 2020