(edit conflict) I think the measures are localised because some of the IB schools are/were UNESCO schools. I looked up UNESCO schools and found one that started as an UNESCO school in Finland, but is now IB. Presumably UNESCO paid the IB fees for the school/s which explains the localised nature of the response in the report. To be precise, if there are still schools that are both UNESCO/IB (and finding them would constitute original research) then in those cases IB is following the UNESCO peace education culture. However, you're correct that the pdf is simply a report to UNESCO and doesn't indicate an agreement or umbrella action plan. In my view this information is fine for the new/moved IB article as long as it's precise.