World War II was one of the most expensive wars in human history in terms of both monetary cost and human lives lost. The overall economic cost is difficult to estimate due to its far-reaching consequences and involvement of many countries. However, some estimates suggest the total cost was between $1.5 trillion and $4 trillion in 1945 dollars, which would be between $22 trillion and $60 trillion adjusted for inflation to 2023 dollars, including direct costs and indirect costs such as lost productivity and infrastructure damage.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence