First and foremost, it's a day off work, except if it happens to fall on a weekend, in which case its not compensated for by a free day on the following Monday.
This year, fortunately, it will fall on a Wednesday, which means that many French workers will decide to take off the preceding two days, or the following two days, and enjoy an extra long weekend break.
Widespread protests and marches
But there are many French who take a much more active approach to May Day, which in France is always a designated day of action. This year it looks set to be a particularly busy one, with the yellow vests vowing to take to the streets in great numbers.
The “Black Bloc” anti-capitalist protestors, who are blamed for much of the violence and looting that has marred previous yellow vest demos, are also calling for supporters to converge on “Paris, capital of riots.”
“War is declared”, they wrote on a Facebook page calling for the May Day demo for which more than 10,000 people have clicked on the button to say they are “interested” in attending.
Trade unions will also hold their traditional parades on May Day, so Paris and many other French cities look set for an action-packed day next week.
Le Pens far-right party to hold “patriotic banquet”
Frances extreme-right party, the Rassemblement National, formerly the Front National, for decades held a May Day march from the statue of Joan of Arc at Place des Pyramides in the first arrondissement of Paris.
Femen protestors disrupted the Front National's traditional May Day march in Paris in 2015. Photo: AFP
For the past couple of years its leader Marine Le Pen has however held a huge “patriotic banquet” for up to 2,000 people in another part of Paris. This year she plans to hold it in the eastern city of Metz and it will be followed by a campaign rally for the upcoming European elections.
Her estranged father, party founder Jean-Marie Le Pen, will still make his traditional speech at the Place des Pyramides.
A tradition borrowed from the Americans
So how did May 1st become such an important day for workers' rights in France anyway?
Surely there's nothing more French than protests and demonstrations, but this day of action actually has its origins in a huge strike in Chicago in 1886.
On May 1st, 35,000 workers walked out of their jobs, joined by tens of thousands more in the next couple days, leading a national movement for an eight-hour work day.
Three years later, France decided to establish an "International Workers' Day" with the same goal, but it didn't officially become a paid day off until 1941 under the Vichy regime.
In the US and Canada, Labor Day is held on the first Monday in September.
So, why is May Day also called the Fête du Muguet?
A woman offers muguets to police in Toulouse on May Day in 2016. Photo: AFP
May Day isn't all about protests and demonstrations, it's also about flowers.
On the first of May in 1561, Frances King Charles IX was given a muguet, or lily of the valley in English, as a lucky charm and liked it so much that he decided to offer them each year to the ladies of the court.
These days, the flowers are sold in bouquets on the street around France and people offer them to friends or family members for good luck.
A red triangle on the lapel
In 1890, May Day protesters started adorning their lapels with a red triangle, with the three sides representing the division of the ideal day in three equal parts: work, leisure, and sleep.
For those protesters who still wear pins on their lapels on May 1st, the triangle has since been replaced by a small bouquet of the lily of the valley flower tied with a red ribbon.
Return of les beaux jours
The May 1st holiday can actually be traced back to pagan rituals. For the Celtic people, this day marked the passage from the dark winter months to the return of les beaux jours, or the beautiful, sunny days of spring and summer.
The druids would light bonfires to symbolically protect their livestock from diseases.
May Day events hark back to pagan rituals to markRead More – Source