International Labor Day, celebrated every year on May 1st, has a deep historical background rooted in the struggle of workers to achieve fair and humane working conditions. This day is not merely a public holiday, but also a global symbol of solidarity and the ongoing fight for workers’ rights.

The origin of Labor Day can be traced back to the harsh realities of the Industrial Revolution in the 19th century. During this time, workers were often required to work between 12 to 16 hours a day under poor conditions and with very low wages. These circumstances sparked widespread movements demanding a reduction in working hours to an eight-hour workday.

The peak of this struggle occurred in 1886 in Chicago, where thousands of workers went on strike. This movement led to a tragic event known as the Haymarket Affair, during which a confrontation between protesters and police resulted in casualties.

This incident became a turning point in labor history and a powerful symbol of workers’ resistance worldwide. In 1889, international labor organizations officially declared May 1st as International Workers’ Day to commemorate the event and to strengthen global solidarity among workers.

Today, Labor Day is observed in many countries through peaceful demonstrations, educational events, and reflections on labor rights and welfare. In Indonesia, May 1st has been recognized as a national public holiday since 2014.

Ultimately, Labor Day serves as a reminder of the sacrifices made by workers in the past and as a call to continue striving for justice, equality, and better working conditions for all.