Germany is increasing defense spending by $2b
"We're seeing an incredible, very interesting shift in German politics not only when it comes to supplying these weapons [to Ukraine] but also on this discourse on this discussion What it means to be a pacifist. And it's just standing by from the sidelines and seeing how Russia continues to attack Ukraine. ... Many are saying that if you want to support peace and you want to actually support Ukraine they need more than just solidarity on social media. They need either this oil and gas embargo or they need delivery of the heavy weapons the Ukrainian president has repeatedly requested." People saying you can still be a pacifist while calling for and supplying these weapons for Ukraine.
This activist movement in Germany is reportedly a changed movement, the same movement that in the 60s and 80s called for disarmament, especially nuclear disarmament.
Another thing Germans are saying is that one of the reasons this war occurred is because of NATO expansion.
In Germany the main activists protesting are Germans, Ukrainians and Syrians.