Currently Central European Time (CET), UTC +1 Daylight saving time (Central European Summer Time (CEST), UTC +2) starts March 25, 2018 The IANA time zone identifier for Wuppertal is Europe/Berlin. Read about Wuppertal in Wikipedia
In English, it was known as pole star or north star; in Spenser, also steadfast star. An older English name, attested since the 14th century, is lodestar guiding star, cognate with the Old Norse leiÃ°arstjarna, Middle High German leitsterne. Use of the name Polaris in English dates to the 17th century. It is an ellipsis for the Latin stella polaris pole star. Another Latin name is stella maris sea-star, which, from an early time, was also used as a title of the Blessed Virgin Mary, popularized in the hymn Ave Maris Stella (8th century).
Together the northern-and southern lights are called polar lights. The Latin word for northern lights, Aurora Borealis, was first used in the early seventeenth century. Aurora was the goddess of dawn, i.e. red light of dawn, in ancient Roman mythology and Borealis means northerly.A translation would be the northerly light of dawn. The Latin word for southern lights is Aurora Australis, the southerly light of dawn.Also the Lappish word for auroras, guovsahas, is related to the light of dawn. Beliefs in ancient times Before people knew what they know today they tried, in their own way, to explain why there were auroras.orthern Lights  Aurora Borealis. Northern lights, mostly called aurora, are the fluttering lights that can be observed in the sky over the northern-most parts of the world.