This 1905 steam engine powered factories in Holland, Mich., for more than half a century (with a four-year break during the Great Depression). It now sits as a monument to the city's industrial heritage. Scott Horsley/NPR hide caption

itoggle caption Scott Horsley/NPR

An ethnic Uzbek mother and son wait at the Kyrgyz-Uzbek border outside the village of Suratash, Kyrgyzstan, on June 14. Uzbek and Kyrgyz alike are trying to make sense of ethnic violence that took place last month. Oxana Onipko/AFP/Getty Images hide caption

itoggle caption Oxana Onipko/AFP/Getty Images

Since the January earthquake, Luxon Fanfan now operates his barbershop in Port-au-Prince, from a street corner. Here, customer Cadelis Dennis gets a haircut. Tamara Keith/NPR hide caption

itoggle caption Tamara Keith/NPR