Reported in [Spirit Daily.com] online newspaper. Medjugorje in Bosnia-Hercegovina, where six youngsters, now in their thirties, began experiencing apparitions of the Virgin Mary in 1981. No one is sure when, but sometime on or just after the apparition's 20th anniversary -- at least by June 28, 2001-- a substance that feels like a cross between saltwater and oil began exuding from a scraped area near the knee of a large bronze corpus of the Crucified Christ. [See here] article titled Pilgrims claim to see image of face in bronze statue weeping at Medjugorje.