English: Repetitive expansions into Eurasia from a population Hub OoA. (A) Zlatý Kůň can be described as a putative early expansion from the population formed after the major expansion OoA and hybridization with Neanderthals, and could be linked with non-Mousterian and non-IUP cultures found in Europe 48–45 ka or with IUP. (B) Representative samples dated between 45 and 40 ka across Eurasia can be ascribed to a population movement with uniform genetic features and material culture consistent with an IUP affiliation and which can also explain Oase1 after allowing for additional Neanderthal contributions; modern Papuans may be genetically seen as an extreme extension of this movement. (C) Following local genetic differentiation, a subsequent population expansion could explain the genetic components found in ancient samples <38 ka which contain it in unadmixed form (Kostenki14, Sunghir) or admixed with preexisting IUP components (Goyet Q116-1, Yana1, Mal’ta).