Germany has changed the way it treats its neighbors and has become a trustworthy and reliable partner who seeks to solve disagreements through peaceful means. You don't see military parades under Swastikas, people voting Hitler their biggest hero, or German leaders threatening the rest of Europe that "the masters will be back" and discussing on TV how many million people in Poland should be exterminated - all of which is happening in Russia.
They have been integral part of the NATO military alliance that bombed Yugoslavia, Afghanistan, Iraq, Libya and Syria, lending military bases and participating in missions. Hardly solving through "peaceful means". It is just that they are on the "right side".
The bombing campaign of former Yugoslavia lasted for 10 weeks and stopped a series of civil wars that had gone on for 10 years and claimed at least 130 000 lives. The whole campaign killed a few hundred people, less than were executed in a few days in some of the worst massacres there, and brought peace that has lasted for 25 years and counting. So indeed they were on the right side.
