First evidence of fully spatially mixed first and second generations in
  globular clusters: the case of NGC 6362
  We present the first evidence of multiple populations in the Galactic
globular cluster NGC 6362. We used optical and near-UV Hubble Space Telescope
and ground based photometry, finding that both the sub giant and red giant
branches are split in two parallel sequences in all color magnitude diagrams
where the F336W filter (or U band) is used. This cluster is one of the least
massive globulars (M_tot~5x10^4 M_sun) where multiple populations have been
detected so far. Even more interestingly and at odds with any previous finding,
we observe that the two identified populations share the same radial
distribution all over the cluster extension. NGC 6362 is the first system where
stars from different populations are found to be completely spatially mixed.
Based on N-body and hydrodynamical simulations of multiple stellar generations,
we argue that, to reproduce these findings, NGC 6362 should have lost up to the
80% of its original mass
