On suggestions for charities, there is no easy answer, as it depends a lot on your empirical and moral beliefs. You might be interested in these posts on family planning, which seem related to what you’re looking for. I have personally donated to Family Empowerment Media
Hi Shalott, welcome to the Forum!
On taxes, you might be interested in this page https://doneereffectief.nl/advies/belastingvoordeel/ (en: https://doneereffectief.nl/en/advice/tax-and-anbi/ )
On suggestions for charities, there is no easy answer, as it depends a lot on your empirical and moral beliefs. You might be interested in these posts on family planning, which seem related to what you’re looking for. I have personally donated to Family Empowerment Media
Thanks, that looks useful!