June 2026 in Poland
5 holidays / observances this month. Notable dates include Children's Day, Corpus Christi, World Environment Day, and more. See the full 2026 calendar or holidays list.
Calendar
June 2026 — Poland
Full June 2026 calendar for Poland. Tap a marked day for holiday details.
Public / federal holidayObservanceInternational dayToday
June 2026
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Holidays in June
5 dates
Children's Day
Mon, Jun 1 · Observance
Corpus Christi
Thu, Jun 4 · Public holiday
World Environment Day
Fri, Jun 5 · Observance
Day of Struggle and Martyrdom of the Polish Villages
Fri, Jun 12 · Observance
Father's Day
Tue, Jun 23 · Observance