Calendar with Custom Holidays by Country
Easily generate a printable calendar for any month and year, complete with country-specific holidays and global observance days. This powerful calendar tool is perfect for social media managers, marketing teams, event planners, festive content creators, and anyone who wants to stay organized with international, national, and regional holidays.
Filter by Holiday Type:
October 2025
Holidays & Observances in October
1
Wed
Int'l Day of Older Persons
UN observance
5
Sun
World Teachers' Day
UN observance
10
Fri
World Mental Health Day
UN observance
13
Mon
Indigenous Peoples' Day/Columbus Day
National Holiday
16
Thu
World Food Day
UN observance
17
Fri
Int'l Day for the Eradication of Poverty
UN observance
24
Fri
United Nations Day
UN observance
Related Resources
The Ultimate Guide to Lunar Calendars Around the World
While the Gregorian calendar is the international standard, billions of people use lunar or lunisolar calendars to mark time and celebrate festivals. These ancient systems, based on the cycles of the moon, offer a fascinating glimpse into the relationship between astronomy, culture, and history.
Full Moon Myths and Legends: A Cultural Exploration
The full moon has captivated human imagination for millennia, inspiring a rich tapestry of myths, legends, and folklore. From tales of werewolves to beliefs about its influence on human behavior, the full moon holds a powerful place in our collective psyche.
The Science of Tides: How the Moon Influences Our Oceans
The rhythmic rise and fall of the sea along our coastlines, known as tides, is a powerful phenomenon driven primarily by the gravitational pull of the Moon. Understanding how this celestial dance works reveals the profound connection between Earth and its natural satellite.
Gardening by the Moon: A Beginner's Guide
Gardening by the moon, also known as lunar gardening, is an ancient practice based on the idea that the moon's phases affect plant growth. By timing your activities to the lunar cycle, practitioners believe you can work with nature to produce healthier plants and more abundant harvests.
What is a Supermoon? A Guide to the Closest Full Moon
A "supermoon" is a popular term for a full moon that occurs when the Moon is at its closest point to Earth in its orbit. This proximity makes it appear noticeably larger and brighter in our night sky, creating a spectacular sight for stargazers.
What is UTC (Coordinated Universal Time)?
UTC, or Coordinated Universal Time, is the internationally recognized time standard used to regulate clocks worldwide. It is the silent, ultra-precise foundation upon which all other time zones are built, ensuring that our interconnected world remains synchronized.
What is Daylight Saving Time (DST)? A Complete Guide
Daylight Saving Time (DST) is the practice of setting clocks forward by one hour from standard time during the summer months and back again in the fall. The goal is to make better use of natural daylight in the evenings, but its history and effects are surprisingly complex and controversial.
A Project Manager's Guide to Calculating Timelines and Deadlines
Accurately calculating a project timeline is one of the most critical skills for a project manager. A well-calculated deadline provides clarity, sets expectations, and is the foundation of a successful project. This guide breaks down how to do it effectively.
The Ultimate Guide to International Meeting Etiquette
In a globalized world, a successful international meeting requires more than just a reliable video link; it requires an understanding of and respect for different cultural norms. From punctuality to communication styles, what is standard in one country can be inappropriate in another.
Mastering Time Zones: A Practical Guide for Travelers and Professionals
Time zones are a fundamental aspect of our interconnected world, yet they can be a source of constant confusion. This guide will provide you with the practical knowledge and tools to master them, whether you are a world traveler, a remote worker, or a global business professional.
Follow the Sun: How to Build a 24-Hour Workflow for Your Global Team
The "follow-the-sun" model is a powerful workflow strategy that leverages a globally distributed team to create a continuous, 24-hour cycle of productivity. When one team ends its day, another team in a different time zone picks up the work, allowing projects to progress around the clock.
The History of the Modern Calendar: From Rome to the World
The calendar we use today, the Gregorian calendar, is a refined and surprisingly complex system with roots stretching back to ancient Rome. Its history is a fascinating story of astronomy, mathematics, and power, culminating in the timekeeping standard that governs our modern world.
Rate this Tool
Rate this tool