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UNN Field Messenger Neela shows us how Cologne Germany hosts one of the largest flea markets in that area.
UNN Field Messenger Theresa is learning how to be self-reliant and shows us how to make our own apple cider vinegar.
UNN Field Messenger Julia shows us that garlic is easy to grow. We also learn how to harvest this popular ingredient.
UNN Field Messenger Amanda from Australia interviews a local artist advocating for the importance of preserving trees.