Fairy Tale Town 'Lilliput' (part 2)
The fairytale city was built in the following cities:
Amsterdam from Friday, March 5, 1937, to Sunday, March 14, 1937. Arnhem from Saturday, March 27, 1937, to Monday, April 5, 1937.
Eindhoven from Friday, April 9, 1937, to Sunday, April 18, 1937. The Hague from Saturday, May 1, 1937, to Monday, May 17, 1937.
Haarlem from Friday, May 21, 1937, to Wednesday, May 26, 193 Den Helder from Friday, May 28, 1937, to Wednesday, June 2, 1937.
Leiden from Friday, June 4, 1937, to Wednesday, June 9, 1937. Breda from Friday, June 11, 1937, to Wednesday, June 16, 1937. The intention was to have Fairy Tale City 'Lilliput' settle in Zwolle from June 11 to 13 and in Hengelo in Overijssel from June 18 to 23, but that did not happen.
The strangely shaped stamp was used not only by the small post office in Fairytale Town 'Lilliput' but also for two other events. One in Boskoop, where a special mailbox was set up on the grounds of the Flower Exhibition from April 21 to May 10, 1937, and another for a meeting of the Oxford Group in Utrecht from May 6 to May 17, 1937. It was a religious revival movement led by the American F. Buchman. In the years leading up to the Second World War, the Buchman Movement exerted a strong attraction on all segments of the population. Would you like to know more about special postmarks and their backgrounds? Then take a look at the website of the Netherlands Academy of Philately under publications and then at inventory of postmarks.

All that information about stamps is great. Is there also a Q&A section for stamps you have and are looking for more information about?