The unpredictable nature of humanity is shown in these images of Ukraine now in war, just as the Syrian cities that were bombed, like the Iraqi towns that were ravaged, like the Palestinian communities and businesses that have been destroyed. Yes, there are millions of people around the world who have lost all because of wars which they have suffered because of an autocrat's greed and hate.
Don't be misled by the claims of "defending human rights" or "destroying weapons of mass destruction" as perpetrated by America and the western allies on countries that had no nukes. Those attacks on humans were simply done by greedy MEN who just wanted more. All wars are about wealth gain. The manufacturers of weapons need buyers and only wars can guarantee mass use and need for resupply of arms. As they are labeled the "military industrial complex" because they create wars for cash.