קייפל טראַקערז אויף זייער וועבזייטל ...

“Your donations have enabled us, during our history, to distribute 438 million treatments to protect against river blindness, provide 7.3 million sight-restoring cataract operations, and support more than 225,000 people with disabilities to live independently.” (https://www.sightsavers.org/how-were-run/) – are all these treatments and cataract operations trade-free? I don’t know, but since they are based on donations, I think so, that’s why I give them 5/5 blocks.