"Baby 59," who survived being trapped in a sewer pipe, on Wednesday at the Pujiang People's Hospital. /AFP/Getty Images hide caption

itoggle caption /AFP/Getty Images

Smithfield Foods, makers of ham products under a variety of brand names, is being purchased by Chinese food maker Shuanghui International, for $4.72 billion in cash. LM Otero/AP hide caption

itoggle caption LM Otero/AP

Skyscrapers are obscured by heavy haze in Beijing on Jan. 13. Air pollution remains a serious — sometimes overwhelming — problem, but researchers say environmental technology is available to solve it. Ng Han Guan/AP hide caption

itoggle caption Ng Han Guan/AP

The video for Chinese artist Ai Weiwei's newly released song starts by re-creating the conditions of his captivity during the 81 days he was held in police detention in 2011, and later dissolves into a dystopian nightmare. Courtesy Ai Weiwei hide caption

itoggle caption Courtesy Ai Weiwei

One of the highlights of the new China Art Palace in Shanghai is a giant digital rendering of a famous ancient scroll, "Along the River During Qingming Festival," which includes figures that walk and talk. The work was first presented at the 2010 World Expo in Shanghai. Frank Langfitt/NPR hide caption

itoggle caption Frank Langfitt/NPR

A woman wearing a mask rides past a KFC restaurant in Shanghai last month. Food scares and the bird flu haven't stopped many chicken lovers in the city from visiting KFC and other restaurants. Aly Song/Reuters /Landov hide caption

itoggle caption Aly Song/Reuters /Landov

Scientists in the U.S. are growing the H7N9 virus in the laboratory to help with vaccine development. James Gathany/CDC/Douglas E. Jordan hide caption

itoggle caption James Gathany/CDC/Douglas E. Jordan

Police in Chengdu, China, announced a "virtual combat exercise" over the weekend, which coincides with a planned protest authorities hope to thwart. Louisa Lim/NPR hide caption

itoggle caption Louisa Lim/NPR

Pro-democracy supporters in Hong Kong sing and shout slogans during a January protest. Chinese leaders and the state-run media are now speaking often of the Chinese dream, though there's no real consensus on what it means. Philippe Lopez/AFP/Getty Images hide caption

itoggle caption Philippe Lopez/AFP/Getty Images

Japanese Prime Minister Shinzo Abe delivers a speech Sunday in Tokyo as Emperor Akihito, third from right, and Empress Michiko, second from right, listen during a ceremony marking the day Japan recovered its sovereignty under the San Francisco Peace treaty in 1952. Itsuo Inouye/AP hide caption

itoggle caption Itsuo Inouye/AP

Models abound at this week's Shanghai auto show. This one, in a latex cat suit, was drawing attention to an SUV by Landwind, a Chinese company that sells about 10,000 vehicles a year. Frank Langfitt/NPR hide caption

itoggle caption Frank Langfitt/NPR