VLISSINGEN, THE NETHERLANDS - FEBRUARY 3 : King Willem-Alexander opens renovated Martiem and Logistics College De Ruyter and Multraship Toage & Salvag on February 3, 2017 in Vlissingen, The Netherlands. (Photo by Patrick van Katwijk/Getty Images)
VLISSINGEN, THE NETHERLANDS - FEBRUARY 3 : King Willem-Alexander opens renovated Martiem and Logistics College De Ruyter and Multraship Toage & Salvag on February 3, 2017 in Vlissingen, The Netherlands. (Photo by Patrick van Katwijk/Getty Images)