  This is a brief review of our work describing the hadronization process of a
QGP fireball formed in relativistic heavy-ion collisions. We introduce the
SHARE method of analysis of hadron multiplicities. Using this tool we describe
in consistent continuos manner the yield of all hadrons produced in the
available range of reaction energies and centralities. The properties of the
fireball final state can be understood by considering all primary hadronic
particles. The dense hadron fireball created at SPS, RHIC, and LHC shows that
the final state is differentiated solely by: i) volume changes; and ii) flavor
(strangeness, charm) content. Conversely, emerging particles add up to create
universal hadronization pressure $P = 80 \pm 3$ MeV/fm$^3$ for all considered
collision systems. The relative strangeness to entropy content of a large
fireball is found to be that of quark-gluon plasma degrees of freedom near the
chemical QGP equilibrium. This 'Universal Hadronization' condition common to
SPS, RHIC, and LHC agrees with the proposed reaction picture of a direct QGP
fireball evaporation into free-streaming hadrons.
