Infinite blue skies, unforgettable sunsets, crisp clear water, and miles of white sand, National Geographic Islands 2020 features some of the world's most amazing tropical destinations. Islands selected for this year's calendar are: Barbados; Dominican Republic; Vis, Croatia; Palm Island, Aruba; Mau'i, Hawaii; La Digue, Seychelles; Puerto Rico; Matinloc, Philippines; Ra'iatea, Society Islands; Panglao, Philippines; Bora Bora, Leeward, Islands; Mallorca, Balearic Islands, Spain. Enjoy a little bit of paradise year round with dazzling images of these tranquil island retreats. Each outstanding image is accompanied by a spacious grid with moon phases and international holidays. National Geographic supports vital work in conservation, research, exploration, and education. The calendar includes a 3-year at-a-glance page and is earth friendly, printed with soya-based inks on FSC certified paper.