Santo Domingo vs Aurora

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Santo Domingo (Spanish pronunciation: [ˈsanto ðoˈmiŋɡo] meaning "Saint Dominic"), once known as Santo Domingo de Guzmán, is the capital and largest city of the Dominican Republic and the largest metropolitan area in the Caribbean by population. As of 2010, the city had a total population of 2,908,607, when including the metropolitan area. The city is coterminous with the boundaries of the Distrito Nacional ("D.N.", "National District"), itself bordered on three sides by Santo Domingo Province. Founded by the Spanish in 1496, on the east bank of the Ozama River and then moved by Nicolás de Ovando in 1502 to the west bank of the river, the city is the oldest continuously inhabited European settlement in the Americas, and was the first seat of the Spanish colonial rule in the New World. Santo Domingo is the site of the first university, cathedral, castle, monastery, and fortress in the New World.

The city's Colonial Zone was declared as a World Heritage Site by UNESCO. Santo Domingo was called Ciudad Trujillo (Spanish pronunciation: [sjuˈðað tɾuˈxiʝo]), from 1936 to 1961, after the Dominican Republic's dictator, Rafael Trujillo, named the capital after himself. Following his assassination, the city resumed its original designation. Santo Domingo is the cultural, financial, political, commercial and industrial center of the Dominican Republic, with the country's most important industries being located within the city. Santo Domingo also serves as the chief seaport of the country. The city's harbor at the mouth of the Ozama River accommodates the largest vessels, and the port handles both heavy passenger and freight traffic. Temperatures are high year round, with cooler breezes during winter time.

Source: Wikipedia

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An aurora (plural: auroras or aurorae), sometimes referred to as polar lights (aurora polaris), northern lights (aurora borealis), or southern lights (aurora australis), is a natural light display in the Earth's sky, predominantly seen in high-latitude regions (around the Arctic and Antarctic). Auroras are the result of disturbances in the magnetosphere caused by solar wind. These disturbances are sometimes strong enough to alter the trajectories of charged particles in both solar wind and magnetospheric plasma. These particles, mainly electrons and protons, precipitate into the upper atmosphere (thermosphere/exosphere).

The resulting ionization and excitation of atmospheric constituents emit light of varying color and complexity. The form of the aurora, occurring within bands around both polar regions, is also dependent on the amount of acceleration imparted to the precipitating particles. Precipitating protons generally produce optical emissions as incident hydrogen atoms after gaining electrons from the atmosphere. Proton auroras are usually observed at lower latitudes.

Source: Wikipedia