As this phrase denotes camaraderie among his fellowmen despite the sad consequences caused by the bombing of Pearl Harbor, it helps Roosevelt achieve his purpose by persuading the listeners to take action in uplifting the importance of these events which happened in 1942. By signing the Executive Order 9066, he wants to persistently encourage the people to provide equality to Japanese Americans eliminating poor treatment among them.
Do you understand what an analogy is?
In Osaka, Japan and it's in the 18th centenary
hope this helps!
