A tiger at the Karachi Zoo licks an ice slab to keep cool during a heat wave on April 19th, 2017, in Karachi, Sindh. (Photo: Rizwan Tabassum/AFP/Getty Images)
Viewfinder: Protesters Demand That Hong Kong’s Leader Step Down
Protesters hold placards and shout slogans as they occupy a street demanding that Hong Kong's leader step down on June 17th, 2019, in Hong Kong, China.
