Nera (Danube) Nera (Danube) The Nera (, or Нера, ) is a river running through Romania and Serbia. It is a left tributary of the Danube, which it joins near Banatska Palanka. The Nera rises in the Semenic mountains, the easternmost part of the Banat region, south of the city of Reșița, in the Caraș-Severin County of Romania. The river starts at the confluence of headwaters of the Nergana and Nerganița then flows straight to the south from the Piatra Grozbe peak, under which it springs. Reaching the village of Borlovenii Vechi, the Nera turns southwest, flowing between the Semenic and Banat
Lech, Czech, and Rus name for the Polish nation. Three large oaks in the garden adjacent to the 18th-century palace in Rogalin, Greater Poland, are named after the brothers ("Lech, Czech i Rus"), and are several hundred years old. They vary between in circumference. They are part of the Rogalin Landscape Park, and together with other they have been declared nature monuments and placed under protection. Lech, Czech, and Rus Lech, Czech and Rus () refers to a founding myth of three Slavic peoples: the Poles (or Lechites), the Czechs, and the Rus' people. The three legendary brothers appear together in the "Wielkopolska Chronicle",