When I check your tracking I see next step say ''The shipment will arrive in the destination country'' . From my experience with Deutsche Post the package has left Germany and next update will be when is arrived in postage sorting center of your country. That in case all is ok and package is not lost on the road. December 2015 I had almost one month delay with package from Germany to another European country with Deutsche Post.
https://nolp.dhl.de/nextt-online-public/set_identcodes.do?lang=en&idc=CL629087177DE&rfn=&searchQuick.x=13&searchQuick.y=13&_sourcePage=%2FWEB-INF%2Fjsp%2Fquery.jsp
I'm in similar situation:
https://nolp.dhl.de/nextt-online-public/en/search?piececode=350020012115
Not sure if it's good sign or bad...