It all began with a small, well-stocked store in Munich, but the rainbow-hued stationery with the Semikolon logo is now everywhere. Although the shop has expanded, the notebooks, file folders, boxes, albums, stationery and gift paper, ribbons, masking tape and other colorful office paraphernalia exude the same must-have charm as they did 20 years ago. As an insider tip for a bit of local color, the shop recommends the Munich seasonal calendar.