Donating to Ukraine
We have received multiple appeals to donate to Ukraine humanitarian relief. We chose Catholic Relief Services community@support.crs.org (none of us is a Roman Catholic) because it is highly-rated by 89https://www.charitynavigator.org, My former business partner used this site successfully in support of commercial clients seeking ways to donate responsibly.
Another rating organization is
https://www.charitywatch.org
We have no first-hand knowledge of Charity Watch.