there has been no recorded year in human history without any form of conflict or war. War and conflicts have been a part of human existence for thousands of years, with evidence of battles and warfare dating back to prehistoric times.
Throughout history, there have been brief periods of relative peace in certain regions or among certain civilizations, but no year has been entirely devoid of conflict worldwide. Even during times of peace between major powers or empires, smaller-scale conflicts, tribal disputes, and local skirmishes have often continued.
It's important to note that my information might be outdated, and historical events are not included in my database. There may have been new developments or studies on this topic since then. However, based on historical records and our understanding of human history up to that point, a year without any form of war remains elusive.