The city of Andernach, Germany, planted 101 varieties of tomatoes in the town center and told everyone to pluck and take whatever they wanted. It was such a hit, the following year the city did the same with beans. The next year, it was onions. After that, the city planted fruit trees, lettuce, zucchini, berries and herbs. All were free to anyone who lived or happened to be in the town of 30,000 people. The town, which sits in the Rhine River Valley, has an unofficial motto: "Picking is encouraged help yourself." It's one of a growing number of places across the globe known as edible cities. In the United States, there are public lands from Seattle to North Carolina where people are welcome to pick and take from fruiting trees and bushes. Since 2018, Andernach has been part of the Edible Cities Network, a group of about 150 cities around the world with fruit trees and vegetable gardens in public places for anyone to access free of charge. Several cities also receive funding for what Edible Cities calls "living labs" " green spaces where residents can hold community events and develop their own plans to help their urban gardens to thrive and produce bountiful harvests. Edible Cities is now supporting a community garden in Cuba, while cities in China, Tunisia, Togo and Uruguay are also developing plans for urban food forests. Edible Cities is trying to encourage people to get involved in their urban parks rather than only think of them as passive places.