Earth Day Tokyo 2013

Globe-straddling eco event Earth Day has found a particularly receptive audience in Japan, where the two-day gathering in Yoyogi Park consistently draws over 100,000 people each year. It's an opportunity for charities, NPOs and eco-conscious businesses to flaunt their wares and draw new recruits, but many people just go to enjoy the art, vibes and free music. If you're one of the capital's long-suffering vegetarians, too, you owe it to yourself to pay a visit to the Earth Day Kitchen zone for a good selection of herbivorous eats.