The project was an underground digital archive—a collection of stories, photos, and urban legends from seven specific, tucked-away streets across the Czech Republic. The "7" represented the final installment of a series that had gained a cult following online. The "Free" part was the catch; the creators wanted this final volume to be accessible to everyone, a gift to the city that had inspired them.

In Brno, Kočičí hlava (Cat’s Head) lane has no cats and no sculpted heads. Legend says a tavern owner once served a meal with a hidden cat’s skull, and the name stuck as punishment. Historians think it’s just a distortion of an old family name Kotzitz .

Czech Streets 7: Free Walking Tour – From Letná Park to the Old Town (4K HDR)