In 2008, the Museum hosted the 6th International Conference of Museums for Peace, which drew over 5,000 participants from more than 50 countries. Dr Anzai was a key mover in making the event possible. The first such conference was convened in l992 at Bradford, England, giving rise to the International Network of Museums for Peace (INMP), where he sits on the executive board.
Mwaka 2008, Makumbusho hayo yalifanya Mkutano wa Kimataifa wa 6 kuhusu Makumbusho kwa Ajili ya Amani, ambao ulivuta zaidi ya washiriki 5,000 kutoka zaidi ya nchi 50. INMP inapanga kuwa na mkutano mwingine wa kimataifa mwaka 2010 huko Barcelona, ambao utafuatiwa na mwingine miaka miwili ijayo mjini The Hague.