Guest Workers Leave Behind Big Houses, Ghost Neighborhoods

Over the last decades, growing economic hardships forced people in cities and villages around the world to leave their hometowns to find work in other countries. Dreaming of returning one day and enjoying a better life where they grew up, many invested most of their savings buying houses back home. But often, these houses remain empty, making many communities look like ghost towns. Faiza Elmasry has the story. Faith Lapidus narrates.