Why May 1 Is Celebrated As Labour Day Across The World?
· Free Press Journal

Labour Day, or International Workers' Day, commonly known as May Day, is celebrated on May 1 across many countries to honour the contributions and rights of workers. The date has its roots in the late 19th-century labour movement, particularly in the United States, where workers were fighting for better working conditions, fair wages, and reasonable hours. In many countries, it is a public holiday, which allows workers a day off, frequently accompanied by celebrations, social gatherings, and speeches.
Visit newssport.cv for more information.
International Labour Day is a tribute to the dedication, strength, and dignity of every worker who contributes tirelessly to building society. We honour their efforts, respect their rights, and acknowledge their role in driving progress and building a better future.… pic.twitter.com/zPAlqYz4RV
— Doordarshan National दूरदर्शन नेशनल (@DDNational) May 1, 2026
Haymarket Affair in Chicago
The Haymarket Affair in Chicago was the key event that led to the observance of May 1. Thousands of workers had gone on strike demanding an eight-hour workday. During a peaceful rally at Haymarket Square, violence broke out after an unknown person threw a bomb at the police, leading to deaths and injuries on both sides. The incident became a symbol of workers’ struggles and sacrifices. May 1 commemorates the 1886 Haymarket Affair in Chicago.
In India, Labour Day was first celebrated in Chennai
International Labour Day, known as Antarrashtriya Shramik Diwas or May Day, was first celebrated in 1923 in Chennai. The day serves as a reminder of the labour movement's history and the ongoing fights for rights.
On this Labour Day, we salute the dedication and hard work of every worker who makes our journey possible. Every ride stands on their effort.
— MumbaiMetro3 (@MumbaiMetro3) May 1, 2026
या कामगार दिनानिमित्त, प्रत्येक कामगारांच्या मेहनतीला सलाम.#LabourDay #AquaLine #CityBuilders pic.twitter.com/35GEB1jwMU
International Labour Day recognition
In 1889, the Second International, a global federation of socialist and labour parties, declared May 1 as International Workers’ Day to commemorate the Haymarket Affair and to continue advocating for workers’ rights. Since then, the day has been marked by rallies, parades, and events highlighting labour issues.
When Is Maharashtra Day In 2026? Know History, Significance, Celebration And MoreSignificance
Over time, Labour Day has come to symbolise the achievements of workers’ movements worldwide, including the establishment of labour laws, improved workplace safety, and social security systems. While the celebration across the world may vary, the essence remains the same: recognising the dignity of labour and the importance of workers in shaping society and the economy.