Arbor Day, a holiday for planting and caring for trees, is celebrated not just in the U.S., but around the world. If you can’t plant a tree this year, you can pay tribute by checking out these 10 tree-inspired nails.
Why bother with a trip to the Louvre when you can see so many inspiring reproductions of the Mona Lisa right here? Enjoy this tribute to Leonardo da Vinci, who was born this day in 1452.