Afaf Shini, a host on the Palestine 48 TV channel, holds a reading card with the satellite channel's logo during a morning broadcast in Ramallah in July. Israel shut down operations just days after the launch. Nasser Nasser/AP hide caption

itoggle caption Nasser Nasser/AP

Customers try out cellphones and tablets in a store in Tehran, in 2012. Financial sanctions make it difficult for U.S. firms to do business in Iran, analysts say. Vahid Salemi/AP hide caption

itoggle caption Vahid Salemi/AP

In the video "Does Islam Encourage Violence?" Imam Omar Atia (left) and Zac Parsons discuss modern perceptions of Islam. Screenshot/Reclamation Studios via Youtube hide caption

itoggle caption Screenshot/Reclamation Studios via Youtube

Syrian refugees live in makeshift shelters in the Beqaa Valley in Lebanon, just a few miles west of the Syrian border. Jason Beaubien/NPR hide caption

itoggle caption Jason Beaubien/NPR