Technically the last day to submit your @sotmeu proposal is 31st, but today is the last _weekend_ for that. And I always submit at the last moment. Two proposals — sent. One is Every Door, obviously, and another is a story of a failure.
You got time — and in two months, there will be a State of the Map Europe conference in Poland. Go on, submit a proposal and buy your tickets!
https://cfp.openstreetmap.org.pl/state-of-the-map-europe-2024/cfp