I’m a member of the EFF, and its activities are great, but understandably have slightly more focus on USA-related matters. I say “but” just because I don’t live in the USA.
Are there similar foundations that operate and focus/prioritize more on an international level? I don’t manage to find any, but probably I’m doing the wrong kind of search.
Donating to an organisation in your own country (or within a region like the EU) might be a lot more financially efficient - both because your local banking system makes it easier, and because nobody is charging for currency conversions.