Dutch King Willem-Alexander (L) attendS on February 25, 2016 the 75th commemoration of the February 25, 1941 strike, in Amsterdam on February 25, 2016. 
The 1941 February Strike, also known as 'The Strike of February 1941', was a general strike organized during World War II in the Netherlands against the anti-Jewish measures and activities of the Nazis. / AFP / ANP / Koen van Weel / Netherlands OUT        (Photo credit should read KOEN VAN WEEL/AFP via Getty Images)