NETHERLANDS - SEPTEMBER 06: Prince Claus portrait session made by Max Koot (required mention) for his birthday on September 6, 1966 in the Netherlands. (Photo by Gamma-Keystone via Getty Images)
NETHERLANDS - SEPTEMBER 06: Prince Claus portrait session made by Max Koot (required mention) for his birthday on September 6, 1966 in the Netherlands. (Photo by Gamma-Keystone via Getty Images)