Bastille Day
The "Fête de la Fédération"on 14 July 1790 was a celebration of the unity of the French nation during the French Revolution. The aim of this celebration, one year after the Storming of the Bastille, was to symbolise peace. The event took place on the Champ de Mars, which was located far outside of Paris at the time. The work needed to transform the Champ de Mars into a suitable location for the celebration was not on schedule to be completed in time. On the day recalled as the Journée des brouettes ("The Day of the Wheelbarrow"), thousands of Parisian citizens gathered together to finish the construction needed for the celebration.
International Workers' Day
In France, 1 May is a public holiday. It is, in fact, the only day of the year when employees are legally obliged to be given leave, save professions that cannot be interrupted due to their nature (such as workers in hospitals and public transport). Demonstrations and marches are a Labour Day tradition in France, where trade unions organize parades in major cities to defend workers' rights.
It is also customary to offer a lily of the valley to friends or family. This custom dates back to 1561, where king Charles IX, aged 10, waiting for his accession to the throne, gave a lily of the valley to all ladies present. Today, the fiscal administration exempts individuals and workers' organizations from any tax or administrative duties related to the sales of lilies of the valley, provided they are gathered from the wild, and not bought to be resold.