Determining exactly how many years the world has been at war is complex, as conflicts have varied in scale and duration throughout history. Major global conflicts, such as the World Wars, and numerous regional wars and civil conflicts have occurred over centuries. While there have been periods of relative peace, many regions have experienced warfare simultaneously, suggesting that war has been a persistent aspect of human history for thousands of years. In total, it is estimated that humanity has spent a significant portion of its history—potentially hundreds of years—engaged in various forms of conflict.
It depends on how you define peace. I believe the world has never been completely at peace. There is always a war somewhere, even if we do not hear about it.
NO it wasnt that long it was about 10-15 years when world war 2 started AFTER world on 1 . :)
World War One ended in 1918, and World War 2 started in 1939.So that would 21 years.
There has only been 2 world wars.
World War One started in June, 1914, and ended in November, 1918.
There has been no World war 3. So the answer is 0...
World War 2 ended on August 1945, so it has been 67 years as of September 2012.
On September 3rd in 2013, it has been 74 years since World War II started.
10
As of 2013, World War II has been over for 68 years.
World War 1 went on for about 4 years.
27 years
Every 4 years starting in 1930 exept for the war years 1939-1945
It depends on how you define peace. I believe the world has never been completely at peace. There is always a war somewhere, even if we do not hear about it.
11 years
1939-1945. 6 years
There have been many wars in Europe, so there are many answers to that question. World War II was the last major war and it ended in 1945. There have been some smaller ones since then, like in the Balkans in the 1990s.