A not so well known corner of Milan is home to some of the most breathtaking frescos. “La Certosa di Garegnano” is a 14th-century church located on the outskirts of Milan. Once a Carthusian monastery, this parish comprises beautiful and historic frescos that decorate almost every inch inside this charterhouse. Now, this iconic collection of religious artwork is available with just a click of a button, thanks to its digitalized makeover. It’s an online 3D tour that allows you to zoom into virtually every corner of the church and provides detailed information on the paintings.