Sparkling wine Espumante () is the Portuguese version of a sparkling wine. Unlike Cava, which is produced solely in northern climates, Espumante is not only produced in the northern wet region of Vinho Verde, but also throughout Portugal all the way to the southern region of the Alentejo, known for its extreme temperatures and arid climate. While Spain has one regulating body, DOC Cava, spread across several different political regions, quality Espumante is produced solely in DOC Bairrada, located just south of Vinho Verde. In order for a wine to be certified as a quality Espumante from DOC Bairrada, it must be
Giuseppe Verdi regime in power. Verdi later became disillusioned by politics, but he was personally active part in the political world of events of the Risorgimento and was elected to the first Italian parliament in 1861. Likewise, Marco Pizzo argues that after 1815, music became a political tool, and many songwriters expressed ideals of freedom and equality. Pizzo claims that Verdi was part of this movement, for his operas were inspired by the love of country, the struggle for Italian independence, and speak to the sacrifice of patriots and exiles. On the other side of the debate, Mary Ann Smart argues that