Nemrut (volcano) of the earliest trade routes. Two eruptions of Nemrut were probably witnessed by people of Urartu, an ancient state located in the eastern Turkey. These eruptions occurred c. 787 BC (period of King Menua) and c. 657 BC (period of King Rusa II), and the latter eruption might cause the sudden disappearance of the city Uaiais located 30 km east of Süphan. In the 1980s, Japanese volcanologists studied the evolution of gases inside the caldera of Nemrut. They found that the ratio of helium isotopes He/He is 1.06, which indicates volcanic activity (most of the measured helium evolved from the
2010 European Cross Country Championships 2010 European Cross Country Championships The 2010 European Cross Country Championships was a continental cross country running competition that took place on 12 December in Albufeira, Portugal. It was the second time that the country hosted the event, building upon the 1997 edition held in Oeiras. Serhiy Lebid won the men's race for his ninth victory of the championship – a record for the competition. France took the men's team title. Jessica Augusto comprehensively won the women's race for the host nation and also led the Portuguese team to a team gold medal. At total of 468 athletes from a