World Holidays displays public holidays for over 200 countries in a side-by-side dashboard, allowing users to select 2–6 countries and see days everyone is off highlighted with an orange border.
It provides upcoming holiday reminders, pre-computed schedules from 2025 to 2030, and weekly reminders to help users plan meetings across time zones and avoid emailing clients on holidays.
The service lists specific holidays for months like July–September 2026 (e.g., Independence Day, Marine Day, National Day) and includes a country-by-country breakdown of holidays and observances (e.g., US: 12 holidays, Japan: 18).
Holiday data is sourced from open data and may not reflect last-minute regulatory changes, so users are advised to verify with official sources for legal or financial decisions.