Autumn

or Fall is one of the four temperate seasons. Autumn marks the transition from summer into winter, in September (Northern Hemisphere) or March (Southern Hemisphere) when the arrival of night becomes noticeably earlier.
In North America, autumn is usually considered to start with the September equinox. In traditional East Asian solar term, autumn starts on or around 8 August and ends on about 7 November. In Ireland, the autumn months are September, October and November.In Australia, autumn officially begins on 1 March and ends 31 May. Let us view the beauty of Autumn in the changes of colors to landscapes and trees..Autumn has association with the transition from warm to cold weather, and its related status as the season of the primary harvest, has dominated its themes and popular images.. Many cultures feature autumnal harvest festivals often the most important on their calendars.  The Thanksgiving holiday and Halloween in the United States and Canada are celebrated in autumn. Walls of these holidays are welcome in this group.