Octavio Frias de Oliveira Bridge Cable-stayed bridge in São Paulo, Brazil. This bridge is unusual due to its form, which is similar to an “X”. It is the only bridge in the world that has two curved tracks supported by a single concrete mast.
There are adventures everywhere in Iceland. Icecave in Solheimajokull glacier is an amazing thing. This is my beautiful country. If you ever want to see amazing nature then visit Iceland. -saedis Photo by Orvar Atli