DHL parcel services has started a pilot (and did a successful test) of parcel delivery from the German mainland to one of the small islands off the North-Sea Coast.
Very impressive!! I will leave my personal comments for in the comments section.
Apart from the technical side of this, which have been done before, it does seem a next step given the regulatory approval.
The technical partners are the Institute of Flight System Dynamics at RWTH Aachen University and Microdrones GmbH.
English Press release: LINK