This time, Joan Martínez Manent speaks to us from one of the most important buildings in the ancient city of Tarragona: the Roman circus.

Marta takes us to one of Madrid's most emblematic buildings: the Royal Palace. Although no one lives there today as they did in the past, its impressive exterior and interior are open to the public.

Europea Abierta informs us about the European space program as well as its 2011 award for journalistic excellence.

The Ideas Club explores the Great Mosque of Córdoba in Córdoba, Spain, one of the world's most significant examples of Muslim architecture and declared by UNESCO as a World Heritage Site.

Marisa gives us a tour of Madrid, Spain's most historic and touristic monuments.