3.8.22 Pine trees rainbow.jpg

More than 300,000 umbrella pine trees dot Rome's streets and skyline. The Vatican is home to some 150 umbrella pine trees. (Courtesy of Mary Shovlain)
More than 300,000 umbrella pine trees dot Rome's streets and skyline. The Vatican is home to some 150 umbrella pine trees. (Courtesy of Mary Shovlain)