City Time Difference Time difference between herm and aba：herm is 7 hours ahead compared to aba

Introduction to the islands of Svalbard and Jan Mayenheim

The islands of Svalbard and Jan Mayenhem are not independent countries, but are Arctic archipelagic administrations under Norwegian jurisdiction. Located between latitudes 74° and 81° N, Svalbard, with its capital city of Longyearbyen, has a unique international treaty status - the 1920 Treaty of Svalbard grants equal commercial rights to the citizens of the signatory countries, but Norway maintains sovereignty. With 60% of the archipelago covered by glaciers, the archipelago is a major global Arctic research center, with a Chinese Yellow River Station. The population is about 2,700, and polar bears outnumber the residents, who are required to carry weapons for protection.

Geography and function of Jan Mayen Island

Jan Mayen is a volcanic island between the Norwegian mainland and Svalbard, with an area of 377 square kilometers and no permanent population. The island's volcano, Berenberg, is active, and the Norwegian military operates a weather station and navigation facility there. Together with Svalbard, the island forms Norway's strategic Arctic pivot, and has both scientific and military value.

Ecology and Tourism

Svalbard is known as the "Kingdom of Arctic Wildlife", with polar foxes, reindeer and walruses to be spotted during the summer polar days. The city of Longyearbyen prohibits death and procreation (critical cases must leave the island), and has a "Doomsday Seed Bank" to preserve the genes of global crops. Visitors can experience dog sledding and aurora observation, but must adhere to strict environmental regulations.

Aba, Sichuan, China: An Ecological and Cultural Treasure of the Northwest Sichuan Plateau

Aba Tibetan and Qiang Autonomous Prefecture, located in the northwest of Sichuan Province and on the southeast edge of the Tibetan Plateau, is the core area of the Sichuan-Yunnan ecological barrier. With an average altitude of more than 3,500 meters, Aba is an important water source for the upper reaches of the Yangtze and Yellow Rivers, and has two world natural heritages, Jiuzhaigou and Huanglong, as well as magnificent landscapes such as the Four Girls' Mountains and Ruoergai Grassland, and is known as the "Wonderland of the Earth" and the "Natural Animal and Plant Genetic Repository". It is known as "the heaven on earth" and "the gene pool of natural flora and fauna". The territory is inhabited by Tibet, Qiang, Hui, Han and other ethnic groups, Tibetan towers, Qiang ancient fortresses, pots and pans, singing and dancing, and other multicultural blend, giving rise to a unique folk customs. As an important node of the golden line of tourism in western Sichuan, Aba attracts global tourists with its primitive ecology, red culture and ethnic flavors, and is a model of harmonious coexistence of ecological protection and cultural heritage.