On a single day, Voice of America sent more than 75 camera crews to locations around the world to tell the story of a worldwide refugee crisis affecting more than 70 million people.On a single day, Voice of America sent more than 75 camera crews to locations around the world to tell the story of a worldwide refugee crisis affecting more than 70 million people.On a single day, Voice of America sent more than 75 camera crews to locations around the world to tell the story of a worldwide refugee crisis affecting more than 70 million people.