World Vegetarian Day is a holiday that celebrates vegetarians and meat-free living. It is celebrated on the first day of October, which is Vegetarian Awareness Month. This is a day to celebrate all your vegetarian loved ones and try to be vegetarian yourself. Not only do vegetarians save the lives of hundreds of animals, they also contribute to improving the environment. You can also celebrate this holiday by going meat free for just one day, or if you’re feeling adventurous, the entire month of October!