Azores Day Portugal. Political quarrels between the Azores and the national government are usually highlighted during these celebrations, with political commentaries made by the President of the Regional Government. The Regional Government has traditionally, since 1980, held official celebrations on each island of the Azores. In 1997, Azores Day was marked in Ponta Delgada, with the solemn opening of the "Galeria dos Autonomistas" ("Autonomists' Gallery"), in the Palace of Conceição (seat of the Regional Government). After this date, the celebrations marking the Day of the Azores, which since 2006 had already been marked with bestowing honours to illustrious Azoreans, began to occur
Hydrothermal vents and seamounts of the Azores waters of the Azores: These sites, with the exception of the Moytirra system, are located in the southern part of the archipelago, and have been investigated by national and international scientists. The isolated Dom João de Castro Bank is also considered in this group; located between São Miguel and Terceira, the seamount is one of the highest independent seamounts in the archipelago and home to a thriving marine volcanic habitat. In 2010, a shallow hydrothermal field was discovered off the Ponta da Espalamaca, on the island of Faial, showing evidence of de-gasification. Efforts are being made to classify these areas