I have long thought that we will all be Citizens of the world one day and the Syrian Refugees will not be any different.In the Future an EU model of the world may occur. People are already moving around the globe easily due to more accessible transport options and affordability to live,work and holiday. Many hold duel passports or citizenships.
This will increase as more people around the world are displaced from their homes. The Syrians being displaced not of their own choosing, due to war and crisis unlike others who choose this way of living but it is happening none the less and will have the impact of accelerating The Citizen of the world affect.
conversely people will need to go to Syria to help restore what is left when the crisis subsides, linking Syria back to the rest of the world as a country for Citizens of the World