Vrijheidskalender 1945 ('Freedom Calender 1945'). As liberation approaches, cartoons mock the occupier. This calender was printed and sold illegally at the end of 1944. Profits were intended for the aid of people in hiding.
The permalink or permanent URL guarantees that an object can be traced back on the internet in the future, even if the name of the website or the object changes. If you want to link objects in the Memory it is advised to use the Permalink and not the URL in the address bar of your browser.