Dutch Civillian War Diary (Oorlogsdagboek) called 'Oorlogs-Souvernirs Mei 1940' (War Souvernirs May 1940). The person started making notes on Thursday night 9th of May 1940 and wrote about the German invasion in the Netherlands. The diary features 40 pages, all fully written, the last notes in the diary date from July 1943. Interesting original war diary which in my opinion merits further investigation!