{"country":"pl","source":"Nager.Date API / Google Calendar (official calendars)","license":"CC BY 4.0","holidays":[{"date":"2025-01-01","name":"New Year's Day"},{"date":"2025-01-06","name":"Epiphany"},{"date":"2025-04-20","name":"Easter Sunday"},{"date":"2025-04-21","name":"Easter Monday"},{"date":"2025-05-01","name":"May Day"},{"date":"2025-05-03","name":"Constitution Day"},{"date":"2025-06-08","name":"Pentecost"},{"date":"2025-06-19","name":"Corpus Christi"},{"date":"2025-08-15","name":"Assumption Day"},{"date":"2025-11-01","name":"All Saints' Day"},{"date":"2025-11-11","name":"Independence Day"},{"date":"2025-12-24","name":"Christmas Eve"},{"date":"2025-12-25","name":"Christmas Day"},{"date":"2025-12-26","name":"St. Stephen's Day"},{"date":"2030-01-01","name":"New Year's Day"},{"date":"2030-01-06","name":"Epiphany"},{"date":"2030-04-21","name":"Easter Sunday"},{"date":"2030-04-22","name":"Easter Monday"},{"date":"2030-05-01","name":"May Day"},{"date":"2030-05-03","name":"Constitution Day"},{"date":"2030-06-09","name":"Pentecost"},{"date":"2030-06-20","name":"Corpus Christi"},{"date":"2030-08-15","name":"Assumption Day"},{"date":"2030-11-01","name":"All Saints' Day"},{"date":"2030-11-11","name":"Independence Day"},{"date":"2030-12-24","name":"Christmas Eve"},{"date":"2030-12-25","name":"Christmas Day"},{"date":"2030-12-26","name":"St. Stephen's Day"}]}