1Barcelona Cathedral
Count the geese in the cloister
2Plaça del Rei
Count the visible medieval towers
3Sant Felip Neri
Count the bullet holes on the church wall
4Roman Walls
Count the remaining watchtowers
5El Call
Count the synagogue door markings
6Plaça Reial
Count the lampposts designed by Gaudí
7Picasso Museum
Count the medieval palace courtyards
8Born Market
Final stop - add them all up!