The south pole during summer solstice.
The places that experience the longest period of sunlight in summer are typically those located near the Arctic Circle, such as northern Norway, Finland, or Alaska. During the summer solstice, these locations can have periods of 24-hour sunlight, known as the Midnight Sun.
African elephants have the longest gestation periods, at around 22 months.
The longest shadows are cast when the sun is low above the horizon - either after dawn and before dusk.
Over the course of a year, every point on Earth has the same total duration of sun-up and sun-not-up. If you're looking for the place that get's the most all in one chunk, then the north and south poles are tied for first place. Each pole has the sun up for six months, followed by six months when the sun is not in the sky.
The cast of The Longest Sun - 2012 includes: Candice Costello as Tahn Povi
The sun casts the longest shadows immediately after sunrise and immediately before sunset.
Mars takes the longest of the inner planets.
Neptune takes the longest to revolve around the sun.
As it's the furthest planet out, Neptune takes the longest to orbit our sun, taking some 165 years to do so.
The sun follows the longest path across the sky during the summer solstice, which usually occurs in June. This is when the sun reaches its highest point in the sky and the day has the longest period of daylight.
Precambrian
winter and summer solstice.