Today, Geneva is a thriving city-state and a center of international diplomacy and trade. The city's art scene is vibrant, with museums and gall...
Sunset
Twilight
Darkness
Most people know that sunset is the time when the sun goes down. But did you know that the sun doesn't actually set? Instead, Earth rotates into darkness, giving us the illusion that the sun is setting. So what causes sunset?
Well, it's a combination of things. The Earth's atmosphere scatters sunlight in every direction, but blue and violet light are scattered more than other colors. This is why the sky is usually blue during the daytime. As the sun gets lower in the sky, the atmosphere becomes thicker and more dense.
This scattering of sunlight happens to a greater extent, and we see red and orange light more than blue and violet light. That's why sunset is usually a beautiful red or orange color. So next time you see sunset, remember that you're actually seeing Earth rotate into darkness!
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Geneva, also known as the City of Lights, is an independent city-state and federal capital located in western Switzerland. Situated at the seacoast on the left bank of the Rhine, at the intersection of numerous railroads and highways, Geneva has been called the "world's most bombed-out city." The city has been the seat of many international organizations, including the United Nations, and is home to the European headquarters of the World Trade Organization. Geneva has been called the "cultural and economic center of Europe." In 2014, Geneva had a population of about 1.2 million people.
Genevan history is closely intertwined with that of the Swiss Confederation. The city's origin is ascribed to a Celtic tribe known as the Helvetii, who were said to have migrated from the Rhine valley in the late 4th century BC. In the late 8th century AD, the town became the seat of a Holy Roman Empire Pilgrim Prince, Yburgon, who had fled persecution in the neighboring area of Raetia. In the 11th century, the counts of Savoy acquired the town and the surrounding lands, building the castrum Noble Oes.
In 1536, the Protestant Reformation reached Geneva and it became the seat of the Protestant cantons of the Swiss Confederacy. Geneva became the political and religious capital of the Swiss Confederacy. The city's remarkable ability to remain neutral in the French Wars of Religion helped preserve Swiss independence. In 1815, the Congress of Vienna transferred most of the former Holy Roman Empire to Austria, including Geneva. In 1941, Geneva became the seat of the Red Cross and the UN High Commissioner for Refugees.
Today, Geneva is a thriving city-state and a center of international diplomacy and trade. The city's art scene is vibrant, with museums and galleries scattered throughout the medieval and Renaissance-era neighborhoods. Sports enthusiasts can enjoy the city's many recreational opportunities, including tennis, golf, sport fishing, skiing, and more. The close proximity of many nearby countries, combined with Geneva's relaxed lifestyle, make it a popular destination for expatriates and tourists.
}As the sun sets, the sky slowly grows dark. For many people, this is a time to relax and wind down for the day. But have you ever wondered exactly when it gets dark? The answer may surprise you.
Did you know that darkness actually begins long before the sun sets? As the sun gets lower in the sky, its light has to travel through more atmosphere. This filters out some of the blue light, making the sun look redder. At the same time, shadows get longer and darker. So by the time the sun finally dips below the horizon, darkness has already begun to fall.
Of course, not all places on Earth experience darkness at the same time. Near the equator, the sun sets and rises almost directly overhead. This means that there is less of a difference between daytime and nighttime. Closer to the poles, however, the sun stays low in the sky for much of the year. This leads to longer periods of darkness during wintertime.