This document was awarded to Japanese admiral Yamamoto Isoroku from Nazi Germany. 

size 770mm 440mm

Made of parchment. 

Yamamoto Isoroku (born April 4, 1884, Nagaoka, Japan—died April 18, 1943, Solomon Islands) Japanese naval officer who conceived of the surprise attack on the U.S. naval base at Pearl Harbor on Dec. 7, 1941