understandable, but then we have wo1 and the old battlegrounds in Belgium and northern France are not wastelands. They do still find tons and tons of old bombs each year though farmers drive with a armor plates under there tractors and they pile up the unexploded explosives next to their field
maybe it takes the edge of. my city was completly destroyed by bombings. took 15 years and it was back again and germany was ok after war. I hope the best for ukraine. It is worth it