Measurements of [Eu/Mg] in individual stars in the Local Group. Confirmed CEMP-s or CEMP-s/r stars are not included. Black squares are Milky Way stars, and Sculptor is blue: circles are target stars (GIRAFFE and UVES), and diamonds are from the literature. Triangles are stars from other dwarf galaxies; included are (from highest to lowest stellar mass according to McConnachie 2012): Sagittarius (dark green): Bonifacio et al. (2000), McWilliam et al. (2013); Fornax (violet): Shetrone et al. (2003); Letarte et al. (2010, 2018); Lemasle et al. (2014); Draco (pink): Shetrone et al. (2001); Fulbright et al. (2004); Cohen & Huang (2009); Ursa Minor (orange): Shetrone et al. (2001); Sadakane et al. (2004); Cohen & Huang (2010); Kirby & Cohen (2012); Carina (yellow): Susmitha et al. (2017); Norris et al. (2017), which includes reanalysis of data presented in Shetrone et al. (2003); Venn et al. (2012); Lemasle et al. (2012); ultra-faint dwarf galaxies (gray): Frebel et al. (2010b, 2014); Roederer & Kirby (2014); Ji et al. (2016c,b, 2019); Hansen et al. (2017). References for the Milky Way and Sculptor are listed in Fig. 2.