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.
[ËvolÉ¡É]. ) is the longest river in Europe; it is also Europe's largest river in terms of discharge and watershed. It flows through central Russia and into the Caspian Sea, and is widely viewed as the national river of Russia.ËvolÉ¡É]. ) is the longest river in Europe; it is also Europe's largest river in terms of discharge and watershed. It flows through central Russia and into the Caspian Sea, and is widely viewed as the national river of Russia.