The city of Ushuaia, in the far south of Argentina near Antarctica, is the city with the shortest fasting period, with the length of the day at the end of Ramadan reaching about 7 hours and half an hour, said the member of the Arab Union for Space and Astronomy Sciences Ibrahim Al-Jarwan.

The length of the day (from sunrise to sunset) at the end of June is 7 hours and 12 minutes, while the length of the day end December 17 hours and 20 hours.

The city is an island, the capital of the province of the land of fire, Antarctica and the South Atlantic islands of Argentina. Located in the far south of the globe, specifically on the southern coast of the island of the land of fire and separated by the Beagle channel. It has an estimated population of 64,000 people and an area of ​​9,500 km².

Located in Ushuaia, a port surrounded by deep waters, the mountains of Montmarte and Olivia and their tributaries, is the closest to Antarctica.