Sareyn Sareyn Sareyn (, also Romanized as Sar‘eyn, Sara’eyn, Sar‘eīn, Sar ‘Eyn, and Sarein) is a city in and the capital of Sareyn County, in Ardabil Province, Iran. Sareyn is known for its hot springs. The population is about 8000, and increases to more than 20000 in the summer because of the many tourists who go there due to the charming climate. It stands 25 km from Ardabil and total area is 1.28 square km. At the 2006 census, its population was 4,478, in 1,135 families. The Sareyn springs are near an inactive volcano in mount Sabalan and its water contains
1980s in Japan thought to be inactive, had a series of eruptions in 1980. In 1981, the caldera lake volcano Lake Shikotsu erupted in Hokkaidō, followed in 1982 by Mount Tarumae, which is located on its shores. Mount Kusatsu-Shirane in Kusatsu, Gunma Prefecture, erupted in 1983. The Kaitoku Seamount erupted in 1984, Mount Tokachi—located in Hokkaidō—and Izu-Tobu—located on the Izu Peninsula—erupted in 1989. Emperor Showa died in the year 1989 after serving his people for more than 60 years. Akihito acceded to the throne in 1989, and is the 20th most senior monarch or lifelong leader. He is the world's only reigning monarch