Shedding new light on the first billion year of the Universe

This conference will focus on the high redshift Universe, both from observations by the latest observational methods (including photometry, spectroscopy), and the instruments that are able to bring observational constraints (of course JWST, but also ALMA, NOEMA and the large ground-based telescope). We would also like to learn about the most recent and state of the art simulations dedicated to this topic.