Past editions:

Monthly quiz #9: 30th May 2023 10:00 UTC - 31st May 2023 22:00 UTC

Monthly quiz #8: 29th April 2023 10:00 UTC - 30th April 2023 22:00 UTC

Monthly quiz #7: 30th March 2023 10:00 UTC - 31st March 2023 22:00 UTC

Monthly quiz #6: 24th February 2023 10:00 UTC - 28th February 2023 22:00 UTC

Monthly quiz #5: 27th January 2023 10:00 UTC - 31st January 2023 22:00 UTC

Monthly quiz #4: 26th December 2022 10:00 UTC - 30th December 2022 22:00 UTC

Monthly quiz #3: 26th November 2022 10:00 UTC - 30th November 2022 22:00 UTC

Monthly quiz #2: 27th October 2022 10:00 UTC - 31st October 2022 22:00 UTC

Monthly quiz #1: 26th September 2022 11:00 UTC - 30th September 2022 23:00 UTC

Monthly quiz #0: 29th August 2022 11:00 UTC - 31st August 2022 23:00 UTC