Nowruz - Part 25

The Iranian festival held on the thirteenth day of the first month of the Iranian calendar is called Sizdah Bedar (sizdah means "thirteen" and bedar is made of two words, be meaning "to" or "towards" and dar which has two different meanings, both of which could be relevant in this context: (1) "door" and (2) "valley" or "plain").
People go on picnics on Sizdah Bedar, which usually falls on April 1 or 2 and marks the end of the Nowruz holidays.