4Zen is a school of Mahayana Buddhism that originated in China during the Tang dynasty as Chán. This calendar captures the meditation-practice with 12 vibrant images and an insight into daily life every month. Printed with soy-based inks on FSC certified paper, this 12 x 12 wall calendar features large monthly grids that offer ample room for jotting notes, along with six bonus months of July through December of 2021. Also includes moon phases (CST), standard U.S. and international holidays.