U.S. post WW2:
- Marshall Plan for Europe,
- Democracy in Japan,
- Establish and majorly fund the United Nations, World Health Organisation, World Trade organisation…
- Defence of South Korea, of Berlin, of Kosovo,
- Keeping world seaways open,
- GPS for the world,
- Biggest aid donor in the world, including to UNRWA (!), WHO, etc…
But, you know, "America bad".