TO GO WITH AFP STORY BY DAPHNE ROUSSEAU - A cook prepares vegan tacos on October 13, 2014 during the "Vegan Fest" fair in the Israeli city of Ramat Gan near Tel Aviv. Israelis are flocking to veganism, to the point where even the army now has options for vegan soldiers and a specialised food fair in Tel Aviv attracted 15,000 people in a day. Like vegetarians, vegans do not eat meat but they also eschew all animal products -- including milk, eggs and honey -- with some refusing to wear leather or use cosmetics tested on animals.    AFP PHOTO / JACK GUEZ        (Photo credit should read JACK GUEZ/AFP/Getty Images)
iJack Guez/AFP/Getty