Lusitanic definitions of "Lusitanic" or "Lusitanian" may include medieval-to-modern Galicia, because the Portuguese people and Galician people share close linguistic and cultural ties, including pre-Roman Celtic ones. Modern Portuguese and the Galician language both derive from medieval Galician-Portuguese, and the term is a cultural classification more than a historic–geographical definition. Although, in Ancient Roman times, the Gallaeci were not part of Lusitania province, what became the Galician-Portuguese language developed from Vulgar Latin in Gallaecia, which comprised what is now Galicia, as well as north Portugal, the center of the development of post-Roman Portuguese culture. Later Portuguese use of the name "Lusitania"
Sinking of the RMS Lusitania statement in Cleveland, Ohio, in which he attempted to justify the sinking of "Lusitania". At the time Dernburg was recognised as the official spokesman of the Imperial German government in the United States. Dernburg said that because "Lusitania" "carried contraband of war" and also because she "was classed as an auxiliary cruiser" Germany had had a right to destroy her regardless of any passengers aboard. Dernburg further said that the warnings given by the German Embassy before her sailing, plus the 18 February note declaring the existence of "war zones" relieved Germany of any responsibility for the deaths of the