Ismael Medjdoub grew up in one of Paris' banlieues. He spends up to two hours a day commuting from his home in Tremblay en France to work and to school at the prestigious Sorbonne in Paris. Bilal Qureshi/NPR hide caption

itoggle caption Bilal Qureshi/NPR

A Lego model of All Souls Church rests on the altar, which was retained when the Bolton, England, church was renovated into an interfaith community center. The model was built by children taking part in an after-school program there. Ari Shapiro/NPR hide caption

itoggle caption Ari Shapiro/NPR

More than 600 Porto city buses and taxis have been fitted with routers to provide free Wi-Fi service. It's being touted as the biggest Wi-Fi-in-motion network in the world. Sérgio Rodrigues/Veniam hide caption

itoggle caption Sérgio Rodrigues/Veniam

Members of the Muslim community leave the East London Mosque after prayers before the start of the holy month of Ramadan in June 2014. The mosque has an estimated 7,000 worshippers. Rob Stothard/Getty Images hide caption

itoggle caption Rob Stothard/Getty Images

Workers stand next to a gas pipeline not far from the central Ukrainian city of Poltava in June 2014. Ukraine imports much of its gas from Russia, which is once again threatening to cut off supplies in a dispute over payments. Sergei Supinsky/AFP/Getty Images hide caption

itoggle caption Sergei Supinsky/AFP/Getty Images

Muslim men attend Friday prayers at La Pau Islamic Center in Tarragona, a Mediterranean coastal town where Muslims comprise about 10 percent of the population. Lauren Frayer/NPR hide caption

itoggle caption Lauren Frayer/NPR

In exchange for a fee of 60 euros, members of Adopt A Cow get an assortment of aged and soft cheeses made from the milk of cows like Mery. Christopher Livesay for NPR hide caption

itoggle caption Christopher Livesay for NPR

Earlier this month, Dr. Sadiqu al-Mousllie, accompanied by his family and a few members of their mosque, stood in downtown Braunschweig, Germany, and held up signs that read: "I am a Moslem. What would you like to know?" in an effort to promote dialogue between Muslims and non-Muslims. Courtesy of Sarah Mousllie hide caption

itoggle caption Courtesy of Sarah Mousllie