Thanks a lot David for this extra surprise!^^ (David's great blog:http://postcardsandtravel.blogspot.be/ )
This time a "very" clear postmark!
50th Anniversary of HH The King Mohammed VI
Essaouira is an exceptional example of a late-18th-century fortified town, built according to the principles of contemporary European military architecture in a North African context. Since its foundation, it has been a major international trading seaport, linking Morocco and its Saharan hinterland with Europe and the rest of the world.