Cannabis Sativa October 12, 2016October 12, 2016 thcscience_admin Pages in category "Referendums in Peru" The following 6 pages are in this category, out of 6 total. This list may not reflect recent changes. 0–9 1865 Peruvian presidential referendum 1919 Peruvian constitutional referendum 1939 Peruvian constitutional referendum 1993 Peruvian constitutional referendum 2010 Peruvian FONAVI funds referendum 2018 Peruvian constitutional referendum