Art
Ai Weiwei: "Never Retreat, Retweet"
Alison Klayman’s 90-minute film Ai Weiwei: Never Sorry set out to be a portrait of the Chinese artist Ai Weiwei and along the way morphed into a highbrow, jaw-dropping reality show about fumbling, corrupt governments (China), social media (Twitter), democracy and art (Weiwei) and the power of the st