We have carefully selected the top 40 countries by economic size in 2024. These countries represent the world's major economies and cover the majority of global economic activity and business transactions.
Working time is calculated based on standard working days (Monday to Friday), with 8 hours per working day. The system automatically deducts public holidays to ensure accuracy.
Our holiday data primarily comes from official documents and announcements published by respective countries. For holidays where official sources are not available, we use carefully verified third-party data sources, which are clearly marked in our system. You can visit the Holidays page to view the specific data source for each holiday.
The system only includes national public holidays for each country, excluding regional or state-specific holidays.