Julio F. posts a photo essay of the Autumn candombe parade in Malvín, a neighborhood in Montevideo, Uruguay.

Greenland remains. Twenty eight years ago, this is what the polar ice cap the North Polar ice cap looked like at the end of the summer, at the fall equinox.

During an autumn transition from 02 00 to 01 00, a clock reads times from 01 00 00 through 01 59 59 twice, possibly leading to confusion.

In the northern hemisphere, winter solstice occurs on about December 21, summer solstice is near June 21, spring equinox is around March 20 and autumnal equinox is about September 23.

This circle gradually rises from near the horizon just after the vernal equinox to its maximum elevation (in degrees) above the horizon at summer solstice and then sinks back toward the horizon before sinking below it at the autumnal equinox.

Sunrise is just before the March equinox (around 20 March) the sun then takes three months to reach its highest point of near 23½ elevation at the summer solstice (around 21 June), after which time it begins to sink, reaching sunset just after the September equinox (around 23 September).