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
European Champion Clubs Cup Cross Country European Champion Clubs Cup Cross Country The European Champion Clubs Cup Cross Country is an annual cross country running competition between the European running clubs that are the reigning national champions for their country. It is often abbreviated to the name ECCC Cross Country. It is traditionally held on the first Sunday of February. Organised by the European Athletics Association, it was first held in 1962, making it the second oldest regional cross country event in the world (after the Balkan Cross Country Championships). Only the International Cross Country Championships and World Military Cross Country Championships are older than these