I suppose that would be CEST, you have just over 20 minutes left to submit! There is no fixed number really. We have to look at the applicants and their submitted topics and go from there, measuring that against our ability to adequately mentor folks. We may take one or we make take ten, it all depends on who submits, what they submit and who we can pair folks up against as mentors. If you've already submitted then you're golden. 28 minutes to go (approximately)!