Hemingway witnessed D-Day I believe
<span>Po River. Po River, Latin Padus, longest river in Italy, rising in the Monte Viso group of the Cottian Alps on Italy's western frontier and emptying into the Adriatic Sea in the east after a course of 405 miles (652 km)</span>
4 is C
5 is B
6 is D
I Think 7 might be C
8 Is B