Hi,
My husband is in Germany from past 10 years and he had PR-EU and I have also 2 year visa, Now he is jobless in Germany from June 2014. Recently we shifted from Munich to Berlin. In Berlin we register our flat and he flies to our country and want to stay there 6 months or more than one year,and I fly to US and I have to stay 6 months in the US. Can my husband stay more than 6 months in our country? After I return in Germay can I extend my visa without my husband? My health insurance and others expenses are depending on him. If he doesn't return back to Germany my health insurance, pension and others offical work is cancel or not  ?  Can I stay in Germany with my 2 years visa?  Can I change my family visa into student visa? Is there any possibility to extend my visa wthout my husband.