Nera (Danube) basin and it is not navigable. After the filling of the artificial Lake Đerdap, as a result of the Iron Gate I Hydroelectric Power Station which was finished in 1972, the mouth of the river into the Danube was flooded. In order to allow the optimal electricity production, the water level of the Nera at the mouth should not go below , while it must not exceed it if the flooding of the banks is to be avoided. Since the mid-1990s, there are significant problems in fixing the river's level, as the process is costly and complicated. In 2018, representatives
Faccetta Nera During the invasion the song was hugely popular in Italy and caused national fervor. The implicitly erotic song was, however, somewhat of an embarrassment for the Fascist government, which had, starting in May 1936, introduced several laws prohibiting cohabitation and marriage between Italians and native people of the Italian colonial empire. These efforts culminated in the Italian Racial Laws of 1938. The Fascist authorities considered banning the song, and removed all picture postcards depicting Abyssinian women from Roman shop windows. Faccetta Nera Faccetta Nera (Italian: "Little Black Face") is a popular marching song of Italy's Fascist regime. It was written