Despite the checking, rechecking, caution, we will get things wrong. When we do, we will issue a clarification/correction as soon as possible. And those who are so inclined will use it as a stick to beat us with. So it goes.
Also, our inevitable bias is going to be towards things that have happened in (rich) English speaking countries. And, even worse, to things done and said by white men. We have a proportion of (non-tokenistic!) other ‘events,’ but we are always keen to hear more suggestions. Please email us at firstname.lastname@example.org with suggestions.