You may have come across some painted stones while walking through the city of Olomouc nowadays. No, they’re not homework from art class forgotten by random kids but a nationwide pastime. You can join in and have fun by painting stones and/or placing them in different locations so that other people could notice them. The person that finds the stone could move it somewhere else. This way, the painted stones can travel, for example, to the other end of the country or even abroad.