If cities had nicknames, the northern capital of Portugal, the birthplace of Port wine, might well be known as "Porto the Contradictory." Just when you're about to label this city as medieval, a cluster of ultra-modern buildings pops into view. Just when you're ready to complain about the chaotic development of the city center and the coastal area, your eyes land on a sumptuous architectural ensemble or a majestic bridge linking Porto to the suburb of Vila Nova de Gaia. Sometimes it feels like the city can read your thoughts, and whenever you form an opinion about it, Porto promptly disproves it. How about we put that to the test?