Chinese President Xi Jinping, foreground, with Russian President Vladimir Putin in Hangzhou, China, in September 2016 as world leaders assembled for the 11th G20 Summit. (Wang Zhou – Pool/Getty Images)
About Pew Research Center Pew Research Center is a nonpartisan fact tank that informs the public about the issues, attitudes and trends shaping the world. It conducts public opinion polling, demographic research, media content analysis and other empirical social science research. Pew Research Center does not take policy positions. It is a subsidiary of The Pew Charitable Trusts.