Lam Wing-kee, a bookseller from Hong Kong who in 2015 was detained in China for allegedly bringing banned books into the mainland, waves to the press during the launch of the 'Causeway Bay Books' bookstore in Taipei on April 25, 2020. - A Hong Kong publisher previously detained by Chinese authorities reopened his bookstore in Taiwan on April 25, defying what he called attempts linked to Beijing to intimidate him. (Photo by Sam Yeh / AFP) (Photo by SAM YEH/AFP via Getty Images)
