Much of the feel good factor was down to the numerous new sites Barcelona now boasted, along with a host of renovated districts and buildings. These projects included the construction of the Olympic Port, with the twin towers of the Arts Hotel and Mapfre Tower (the tallest buildings in Spain when built!), the remodelling of the seafront, including Barceloneta beach, the building of the Olympic Stadium and the Palace of Sant Jordi, and a host of contemporary monuments by leading artists - such Frank Gehry's Fish, Homage to Barceloneta by Rebecca Horn, Barcelona Head by Roy Lichenstein, and not forgetting of course the Torre Telefónica designed by architect Santiago Calatrava (the man who designed Valencia's City of Arts and Sciences) to transmit TV coverage of the Games.