Eid al-Adha

Muslim

For more than 3 millions Muslims in the US, Eid al-Adha, the Festival of Sacrifice, is one of the most important dates in the calendar.

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International Day of United Nations Peacekeepers

5/29/2026

United Nations observance

The International Day of United Nations Peacekeepers is an occasion to pay tribute to people who served in United Nations (UN) peacekeeping operations.

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Trinity Sunday

5/31/2026

Christian

Trinity Sunday is the first Sunday after Pentecost and is celebrated by many Christians in the United States.

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World No Tobacco Day

5/31/2026

United Nations observance

World No Tobacco Day draws attention to the health problems caused by tobacco use.

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Global Day of Parents

6/1/2026

United Nations observance

Global Day of Parents appreciates the role of a parent in nurturing and fostering growth for their children.

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First Day of Pride Month

6/1/2026

Annual Monthly Observance

First Day of Pride Month is a annual monthly observance in the USA

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