Answer:
The European Theatre of World War II opened with the German invasion of Poland on Friday September 1, 1939, followed by the Soviet invasion of Poland on September 17, 1939. ... Poles provided significant contributions to the Allied effort throughout the war, fighting on land, sea and air.
These civilizations were built around the water. Therefore, water was very crucial for the beginning on these civilizations.
Answer:
Currently, the President of the United States of America is Donald J. Trump.