Families in a predominantly Latino youth soccer league gather for matches in Aurora. Hispanics make up nearly a third of the city's population, according to the 2010 Census.
Megan Verlee for NPR
Senegalese vendor Cheikh Fall prepares his stall in front of Brooks Brothers on 51st Street, just off the Avenue of the Americas in New York City. Fall runs an association of Senegalese vendors that deals with the city over licensing and regulations.
An illustration for a park proposed for Washington's old 11th Street Bridge. If realized, the park would span the Anacostia River, linking the Capitol Hill neighborhood with lower-income Anacostia.
Ed Estes/Courtesy of D.C. Office of Planning
A Metro Light Rail train rolls by the Devine Legacy apartment building along Central Avenue in Phoenix. The energy-efficient complex includes 65 "urban style" apartments.
Courtesy of Mica Thomas Mulloy
The central Chinese city of Wuhan has a population of 10 million people, more than New York City. Both Chinese and foreigners are flocking to Wuhan, the GDP of which is expected to double in five years.