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Mayday is an emergency procedure word used internationally as a distress signal in voice-procedure radio communications. It is used to signal a life-threatening emergency primarily by aviators and mariners, but in some countries local organizations such as firefighters , police forces, and transportation organizations also use the term.
History of May Day. May Day dates back to the age of the Celts, in roughly 1000 B.C. during the Iron Age and The Roman Empire. The Celts inhabited the areas we now know as France, Spain, Britain ...
May Day is a European festival of ancient origins marking the beginning of summer, usually celebrated on 1 May, around halfway between the Northern Hemisphere's Spring equinox and June solstice. [ 1 ] [ 2 ] Festivities may also be held the night before, known as May Eve .
The origins of May Day can be confusing because May Day has a few different meanings depending on where you are in the world. On the one hand, May Day is a traditional spring festival dating back ...
Learn about May Day history, including its Pagan origins and the history of the spring holiday that falls on May 1. ... As the flowers burst and fruits begin to bloom, so does our natural instinct ...
Pan-pan (pronounced / ˈ p æ n ˈ p æ n /) [15] is the official urgency voice call. Meaning "I, my vessel or a person aboard my vessel requires assistance but is not in distress." This overrides all but a mayday call, and is used, as an example, for calling for medical assistance or if the station has no means of propulsion. The correct usage is:
SOS is a Morse code distress signal ( ), used internationally, originally established for maritime use.In formal notation SOS is written with an overscore line (SOS), to indicate that the Morse code equivalents for the individual letters of "SOS" are transmitted as an unbroken sequence of three dots / three dashes / three dots, with no spaces between the letters. [1]
International Workers' Day, also known as Labour Day in some countries [1] and often referred to as May Day, [2] [3] is a celebration of labourers and the working classes that is promoted by the international labour movement and occurs every year on 1 May, [4] [5] or the first Monday in May.