In other news: Knight Landesman files motion to dismiss harassment suit; French-Chinese artist missing after Liu Xiaobo tribute in Shenzhen
More from today’s Briefing: protesting Raghubir Singh; documenta artists defend exhibition (again); Enrico Castellani (1930–2017)
The first day of the weekend is the second public day of Frieze New York 2017. Plan your day around the city and the fair
The Met announces record attendance figures despite losses; BP continues to sponsor London institutions in spite of protests
Galleria Raffaela Cortese, Milan, Italy
The Jewish Museum, New York, USA
