The 13th day after Nowruz is a public holiday In Iran.
It is customary to go for a picnic, taking the green shoots grown for Nowruz and releasing them into a stream or river.

| How long until Nature Day? | |||
|---|---|---|---|
| Nature Day | |||
| Dates of Nature Day in Iran | |||
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2022 Iran
Sat, Apr 2 National Holiday
2021 Iran
Fri, Apr 2 National Holiday
2020 Iran
Wed, Apr 1 National Holiday
2019 Iran
Tue, Apr 2 National Holiday
2018 Iran
Mon, Apr 2 National Holiday
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| Summary | |||
The 13th day of Nowruz. It is celebrated by leaving houses to join nature, and spending the day outdoors. |
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| Local name | |||
| Sidzeh Bedar |
The 13th day after Nowruz is a public holiday In Iran.
It is customary to go for a picnic, taking the green shoots grown for Nowruz and releasing them into a stream or river.