Phuket (Thai: ภูเก็ต, pronounced [pʰūː.kèt]), formerly known as Thalang (Tha-Laang) and, in Western sources, Junk Ceylon (a corruption of the Malay Tanjung Salang, i.e. "Cape Salang"), is one of the southern provinces (changwat) of Thailand. Neighbouring provinces are (from north clockwise) Phang Nga and Krabi, but as Phuket is an island it has no land boundaries.
Phuket, which is approximately the size of Singapore, is Thailand’s largest island. The island is connected to mainland Thailand by two bridges. It is situated off the west coast of Thailand in the Andaman Sea. Phuket formerly derived its wealth from tin and rubber, and enjoys a rich and colorful history. The island was on one of the major trading routes between India and China, and was frequently mentioned in foreign ship logs of Portuguese, French, Dutch and English traders. The region now derives much of its income from tourism.
Sunset or sundown is the daily disappearance of the Sun below the western half of the horizon, i.e. at an azimuth greater than 180 degrees, as a result of Earth's rotation.
The time of sunset is defined in astronomy as the moment when the trailing edge of the Sun's disk disappears below the horizon. The ray path of light from the setting Sun is highly distorted near the horizon because of atmospheric refraction, making the sunset appear to occur when the Sun’s disk is already about one diameter below the horizon. Sunset is distinct from dusk, which is the time at which the sky becomes completely dark, which occurs when the Sun is approximately eighteen degrees below the horizon. The period between sunset and dusk is called twilight.