Earth Day is celebrated in the US on April 22 and is a day designed to inspire awareness and appreciation for the Earth's environment. It was founded by U.S. Senator Gaylord Nelson (D-Wisconsin) as an environmental teach-in in 1970, and is celebrated in many countries every year. This date is Spring in the Northern Hemisphere and Autumn in the Southern Hemisphere.
The United Nations celebrates an Earth Day each year on the March equinox, which is...
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Earth Day
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New Year's Eve
New Year's Eve or Old Year's Night is on December 31, the final day of the Gregorian year, and the day before New Year's Day. New Year's Eve is a separate observance from the observance of New Year's Day. In modern Western practice, New Year's Eve is celebrated with parties and social gatherings... -
New Year's Day
New Year's Day is the first day of the new year. On the modern Gregorian calendar, it is celebrated on January 1, as it was also in ancient Rome (though other dates were also used in Rome). In all countries using the Gregorian calendar as their main calendar, except for Israel, it is a public...