About Holiday Calendar

Bringing together public holidays, international observances, and thematic calendars into a single, structured, and easy to browse experience.

HolidayCalendar started from a very simple problem.

Public holidays, observances, and special days are everywhere, but they are often scattered across different websites, calendars, and formats. It is surprisingly hard to get a clear, reliable overview of holidays for a specific country, year, or theme without jumping between sources.

This website was built to solve that.

HolidayCalendar brings together public holidays, international observances, and thematic calendars into a single, structured, and easy to browse experience. Whether you are planning travel, managing work schedules, preparing content, or just curious about important dates around the world, the goal is to make holiday information clear, consistent, and accessible.

We focus on:

  • Clean, readable calendars by country and year
  • Individual holiday pages with historical context and related dates
  • International observances that are shared across borders
  • A simple interface without ads, popups, or distractions

HolidayCalendar is continuously improved by aggregating data from public sources and normalizing it for clarity and accuracy.

If you have feedback, ideas, or spot something that can be improved, feel free to reach out.

Any questions, feedbacks, reach out to me at Twitter or mrcloudxiao@gmail.com