Found Backpack near Pathé Cinema, Spreitenbach, Switzerland

Found black Lenovo backpack containing a keychain with a small black zippered pouch with striped pattern (containing Swiss Franc banknotes), a silver Burg-Wächter Alutitan padlock, several keys (one with stamped numbers 11199 and +77335), a white Helsana tag, and a red-and-white striped cord loop.