Indonesia, Malaysia, Vietnam, Japan, China, and the "Asian Tigers" (Singapore, South Korea, Taiwan, Hong Kong). Also Turkey, Rwanda, and Botswana to name a few.
Word is Rwanda acts as the middle man for illegal DRC mineral extraction.
I too once admired them - until I realized the people across their border don't share the same sentiment & for good reason.
I hope Rwanda 2.0 doesn't happen. Seems like a beautiful country with friendly soft spoken people, it's also the cleanest nation in Africa. To bad Kagame seems to be in bed with the wrong groups. Dude is kinda charismatic.