... ESO, the European Southern Observatory . ... Green ESO . ... VLT/Paranal . ... Survey Telescopes . ... Galaxies . ... Planetarium shows . ... Distribution of the iron content (in logarithmic scale) in four dwarf neighbouring galaxies of the Milky Way (Sculptor, Sextans, Fornax, and Carina), shown as relative fraction, as derived from the FLAMES/VLT observations. There is a great diversity from system to system, which reflects their widely different star formation and chemical enrichment histories. ...