The World On arirang

2015 is the 25th anniversary since Germany's unification. By looking at the country that was able to realize unification ahead of Korea, we look at what issues need to be addressed in order to achieve true unity. Following unification, Germany struggled with an income gap between the East-West, unemployment problems, as well as cultural discrepancies. However, 25 years later, Germany is now the world's fourth largest economy and a key player in the EU. What is the secret behind this? Four experts give us their takes on what preparations need to be made for unification and what the future holds for a unified Korea.