I am a Korean who worked in Germany from 2001 May to 2007 April, and paid "Socialversicherung" for 6 years. Currently I am USA for my job and may not return to Germany. I want to know regarding my Versicherung for the following two cases.
1. Can I keep the versicherung in Germany and get the beneficial after retirement?
2. Can I get refund whole amount of my contributions? If then, when is possible?
It would be very greatful if you could give me any information about my inquiry.
Thank you very much in advance.