https://people.math.ethz.ch/~acannas/Outreach/ctt_simetria_passo_a_...

... . Like Fado, the calçada portuguesa was born humble, from ancient traditions and influences, seasoned ... - ta ( born 1928), in the Restauradores square in Lisbon, ties us with ropes inter- twined out of sight ... . Like Fado, the calçada portuguesa was born humble, from ancient traditions and influences, seasoned ... - ta ( born 1928), in the Restauradores square in Lisbon, ties us with ropes inter- twined out of sight ...