The most common symptom of PKD is high blood pressure. Other symptoms are: 1  Pain in the back and side. 2  Blood in the urine. 3  Frequent kidney infections.he most common symptom of PKD is high blood pressure. Other symptoms are: 1  Pain in the back and side. 2  Blood in the urine. 3  Frequent kidney infections.
The longest river of Europe is the River Volga. It flows primarily in a southerly direction through Russia into the Caspian Sea. The second longest is the Danube, flows west to east before entering the Black Sea.
Important caviar source, with the. Longest river in Europe. River to the Rybinsk Reservoir. Longest river of Europe. Mighty stream so deep and wide, in song. River connected by canal to the Don. Vital Russian route. One end of the Moscow Canal.