Inter-War Period
Zeppelin forces were established by Great Britain and the United States.
Read more about this topic: History Of Military Ballooning
Famous quotes containing the word period:
“Intellectual life is international. Only a period of discouragement, an age that has given up on itself, that wants to “preserve,” that has been driven onto the defensive, can be intellectually nationalist. Such a period is essentially “conservative.” A person who has progress in his heart is international.”
—Robert Musil (1880–1942)