Tours end in Thessaloniki, Greece.   The remaining members of the group toasted the tour with Ouzo at the end of the final day, after a Greek dinner on the waterfront in Thessaloniki.   From left:   Musie Gebre-Mariam (Newmont, Ethiopia),   Donna Sewell (AngloGold Ashanti, Australia),   Lineu Saboia (Vale, Brazil/South Africa)   and   Paul Ivascanu (Barrick Gold, Romania).   Photographs by Mike Porter.