Even more easily, you can visit this interactive tool I made and it'll tell you which charities are tax-deductible or tax-efficient in your country, and give you the best links to them. It also has a dropdown covering 18 countries, including some in which tax-efficient routes are far from obvious.
Thank you. It is a bit of a shame that it is so complicated to donate tax-efficiently from one EU country to another. I can understand complications going from the US to the EU member states and vice versa but this is plenty strange.
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