Aurora vs Zoetermeer

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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

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Zoetermeer (Dutch pronunciation: [ˌzutərˈmeːr] (listen)) is a city in the Western Netherlands, in the province of South Holland. The municipality covers an area of 37.05 km2 (14.31 sq mi) of which 2.60 km2 (1.00 sq mi) is water. A small village until the late 1960s, it had 6,392 inhabitants in 1950. By 2013 this had grown to 123,328, making it the third largest population centre in the province of South Holland, after Rotterdam and The Hague.

It is part of the Haaglanden conurbation. The name Zoetermeer (Dutch for "freshwater lake") refers to the former lake north of the town (reclaimed in 1614). Because the name literally translates as "sweet lake" local residents have dubbed Zoetermeer "Sweet Lake City".

Source: Wikipedia