Every Sunday at Feria de San Pedro Telmo, in the heart of the San Telmo neighbourhood, a fascinating market takes place that covers the square and surrounding cobblestone streets with antiques and handicrafts, and the whole area bustles with life and music and eager shoppers searching for that rare find.

What appears as a satellite dish or a radio telescope at first sight is actually a sculpture resembling a gigantic flower. Floralis Genérica has become a landmark in Buenos Aires' Plaza de las Naciones Unidas and was created and donated by Eduardo Catalano in 2002. Every morning, the 23 meters high petals open - moved by an electrical system. Supposedly, Floralis Genérica was the world's first mobile sculpture controlled by such a system. At sunset, the petals then close again, emitting a red glow from inside.

Currently the headquarters of the municipal company Águas do Porto, hence its second name Parque das Águas (Water Park), the Nova Sintra Park is one of the largest green spaces in Porto, boasting great botanical diversity, dense trees, as well as a peaceful atmosphere--a nice place to relax and take a break by one of its many fountains.