Regarding World War I, German historian Guido Knopp writes: “August 1, 1914: No one suspected that the 19th century, which had presented Europeans with a long period of peace, ended on that day; and no one noticed that the 20th century actually began only at that time — with a time of war lasting three decades and demonstrating what men can do to fellow humans. ”
ઇતિહાસના પ્રાધ્યાપક, હ્યું બ્રોગન આપણને યાદ કરાવે છે કે, “યુનાઈટેડ સ્ટેટ્સ પર એ યુદ્ધની ખૂબ જ ઊંડી અસર થઈ હતી.